TFL Insulated Bearings Sizes

Wondering why bearings with the same bore size belong to different series?
This page organizes insulated bearings by series—such as 6000, 6200, and 6300—to help you quickly locate the right model and its corresponding dimensions.
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Cylindrical Roller Bearing:

Tapered Roller Bearing:

TFL Insulated Deep Groove Ball Bearings

6000 series insulates ball bearing
the diagram shows the bearing size, lincluding ID, OD, and W
the image shows a 6000 series insualted ball bearing with brass cage

6000 Series Insulated Bearings Sizes

Special feature of this series

Main dimensions according to DIN 625-1. Ball bearings of the extra-light 60 series can still support radial loads despite their low weight. Compared to deep groove ball bearings of the 63 medium series they require a smaller installation space at the same inside diameter, only weigh half of them, and allow higher speeds.

Model Bore Diameter Outside Diameter Width Basic Dynamic Load Rating Basic Static Load Rating Reference Speed Radial Internal Clearance
6020/C3VL2071
100.0 mm
150.0 mm
24.0 mm
64.0 kN
54.0 kN
6100.0 r/min
C3
6022/C3VL0241
110.0 mm
170.0 mm
28.0 mm
85.2 kN
73.5 kN
8000 r/min
C3
6024/C3VL0241
120.0 mm
180.0 mm
28.0 mm
88.4 kN
80.0 kN
7500.0 r/min
C3
6030/C3VL2071
150.0 mm
225.0 mm
35.0 mm
131.0 kN
124.0 kN
3950 r/min
C3
6034/C3VL2071
170.0 mm
260.0 mm
42.0 mm
179.0 kN
172.0 kN
3400.0 r/min
C3
6036M/C3VL0241
180.0 mm
280.0 mm
46.0 mm
201.0 kN
199.0 kN
4050 r/min
C3
6044M/C3VL0241
220.0 mm
340.0 mm
56.0 mm
247.0 kN
290.0 kN
3300 r/min
C3
the image shows a 6220 series insulated ball bearing with outer ring coated
the diagram shows the bearing size, lincluding ID, OD, and W
6200 series insulated ball bearing with inner ring coated

6200 Series Insulated Bearings Sizes

Special feature of this series

Main dimensions according to DIN 625-1. Ball bearings of the 62 light series support relatively high radial load-ratings despite their reduced weight. Compared to deep groove ball bearings of the 63 and 64 series they require a smaller installation space at the same inside diameter by their relatively small outside diameter and allow slightly higher speeds furthermore.

Model Bore Diameter Outside Diameter Width Basic Dynamic Load Rating Basic Static Load Rating Reference Speed Radial Internal Clearance
6212M/C3VL0241
60.0 mm
110.0 mm
22.0 mm
57.0 kN
36.5 kN
13000 r/min
C3
6212M/C4VL0241
60.0 mm
110.0 mm
22.0 mm
57.0 kN
36.5 kN
13000 r/min
C4
6213/C4VL0241
65.0 mm
120.0 mm
23.0 mm
63.0 kN
41.5 kN
8600 r/min
C4
6214/C4VL0241
70.0 mm
125.0 mm
24.0 mm
66.0 kN
44.0 kN
10000 r/min
C4
6214M/C3VL0241
70.0 mm
125.0 mm
24.0 mm
66.0 kN
44.0 kN
10000 r/min
C3
6214M/C4VL0241
70.0 mm
125.0 mm
24.0 mm
66.0 kN
44.0 kN
10000 r/min
C4
6215/C3VL0241
75.0 mm
130.0 mm
25.0 mm
68.9 kN
49.0 kN
10000.0 r/min
C3
6215/C4VL0241
75.0 mm
130.0 mm
25.0 mm
68.9 kN
49.0 kN
10000.0 r/min
C4
6215M/C4VL0241
75.0 mm
130.0 mm
25.0 mm
68.9 kN
49.0 kN
10000.0 r/min
C4
6216/C3VL0241
80.0 mm
140.0 mm
26.0 mm
72.8 kN
55.0 kN
9500.0 r/min
C3
6216/C4VL0241
80.0 mm
140.0 mm
26.0 mm
72.8 kN
55.0 kN
9500.0 r/min
C4
6216M/C3VL0241
80.0 mm
140.0 mm
26.0 mm
72.8 kN
55.0 kN
9500.0 r/min
C3
6216M/C4VL0241
80.0 mm
140.0 mm
26.0 mm
72.8 kN
55.0 kN
9500.0 r/min
C4
6217/C3VL0241
85.0 mm
150.0 mm
28.0 mm
87.1 kN
64.0 kN
9000.0 r/min
C3
6217M/C3VL0241
85.0 mm
150.0 mm
28.0 mm
87.1 kN
64.0 kN
9000.0 r/min
C3
6217M/C4VL0241
85.0 mm
150.0 mm
28.0 mm
87.1 kN
64.0 kN
9000.0 r/min
C4
6218/C3VL0241
90.0 mm
160.0 mm
30.0 mm
101.0 kN
73.5 kN
8500.0 r/min
C3
6218M/C3VL0241
90.0 mm
160.0 mm
30.0 mm
101.0 kN
73.5 kN
8500.0 r/min
C3
6218M/C4VL0241
90.0 mm
160.0 mm
30.0 mm
101.0 kN
73.5 kN
8500.0 r/min
C4
6219/C3VL0241
95.0 mm
170.0 mm
32.0 mm
114.0 kN
81.5 kN
8000.0 r/min
C3
6219/C3VL2071
95.0 mm
170.0 mm
32.0 mm
114.0 kN
81.5 kN
8000.0 r/min
C3
6219/C4VL0241
95.0 mm
170.0 mm
32.0 mm
114.0 kN
81.5 kN
8000.0 r/min
C4
6219M/C3VL0241
95.0 mm
170.0 mm
32.0 mm
114.0 kN
81.5 kN
8000.0 r/min
C3
6220/C3VL0241
100.0 mm
180.0 mm
34.0 mm
127.0 kN
93.0 kN
7500.0 r/min
C3
6220/C4VL0241
100.0 mm
180.0 mm
34.0 mm
127.0 kN
93.0 kN
7500.0 r/min
C4
6220M/C3VL0241
100.0 mm
180.0 mm
34.0 mm
127.0 kN
93.0 kN
7500.0 r/min
C3
6220M/C4VL0241
100.0 mm
180.0 mm
34.0 mm
127.0 kN
93.0 kN
7500.0 r/min
C4
6221M/C4VL0241
105.0 mm
190.0 mm
36.0 mm
141.0 kN
105.0 kN
6100.0 r/min
C4
6222/C3VL0241
110.0 mm
200.0 mm
38.0 mm
151.0 kN
118.0 kN
6700.0 r/min
C3
6222M/C3VL0241
110.0 mm
200.0 mm
38.0 mm
151.0 kN
118.0 kN
6700.0 r/min
C3
6222M/C4VL0241
110.0 mm
200.0 mm
38.0 mm
151.0 kN
118.0 kN
6700.0 r/min
C4
6224/C3VL0241
120.0 mm
215.0 mm
40.0 mm
146.0 kN
118.0 kN
6300.0 r/min
C3
6224/C4VL0241
120.0 mm
215.0 mm
40.0 mm
146.0 kN
118.0 kN
6300.0 r/min
C4
6224M/C3VL0241
120.0 mm
215.0 mm
40.0 mm
146.0 kN
118.0 kN
6300.0 r/min
C3
6224M/C4VL0241
120.0 mm
215.0 mm
40.0 mm
146.0 kN
118.0 kN
6300.0 r/min
C4
6224M/C4VL2071
120.0 mm
215.0 mm
40.0 mm
146.0 kN
118.0 kN
6300.0 r/min
C4
6226/C3VL0241
130.0 mm
230.0 mm
40.0 mm
156.0 kN
132.0 kN
5600.0 r/min
C3
6226/C3VL2071
130.0 mm
230.0 mm
40.0 mm
156.0 kN
132.0 kN
5600.0 r/min
C3
6226M/C3VL0241
130.0 mm
230.0 mm
40.0 mm
156.0 kN
132.0 kN
5600.0 r/min
C3
6228/C3VL0241
140.0 mm
250.0 mm
42.0 mm
174.0 kN
150.0 kN
5300.0 r/min
C3
6228/C3VL2071
140.0 mm
250.0 mm
42.0 mm
174.0 kN
150.0 kN
5300.0 r/min
C3
6228/C4VL0241
140.0 mm
250.0 mm
42.0 mm
174.0 kN
150.0 kN
5300.0 r/min
C4
6230/C3VL0241
150.0 mm
270.0 mm
45.0 mm
186.0 kN
166.0 kN
5000.0 r/min
C3
6230/C3VL2071
150.0 mm
270.0 mm
45.0 mm
186.0 kN
166.0 kN
5000.0 r/min
C3
6230/C4VL0241
150.0 mm
270.0 mm
45.0 mm
186.0 kN
166.0 kN
5000.0 r/min
C4
6230/C4VL2071
150.0 mm
270.0 mm
45.0 mm
186.0 kN
166.0 kN
5000.0 r/min
C4
6230M/C3VL0241
150.0 mm
270.0 mm
45.0 mm
186.0 kN
166.0 kN
5000.0 r/min
C3
6232M/C3VL0241
160.0 mm
290.0 mm
48.0 mm
212.0 kN
203.0 kN
4150 r/min
C3
6232M/C3VL2071
160.0 mm
290.0 mm
48.0 mm
212.0 kN
203.0 kN
4150 r/min
C3
6232M/C4VL2071
160.0 mm
290.0 mm
48.0 mm
212.0 kN
203.0 kN
4150 r/min
C4
6234M/C3VL0241
170.0 mm
310.0 mm
52.0 mm
225.0 kN
224.0 kN
3800 r/min
C3
6234M/C4VL0241
170.0 mm
310.0 mm
52.0 mm
225.0 kN
224.0 kN
3800 r/min
C4
6236M/C3VL0241
180.0 mm
320.0 mm
52.0 mm
240.0 kN
244.0 kN
3650 r/min
C3
6236M/C3VL2071
180.0 mm
320.0 mm
52.0 mm
240.0 kN
244.0 kN
3650 r/min
C3
6238M/C3VL2071
190.0 mm
340.0 mm
55.0 mm
255.0 kN
280.0 kN
3350 r/min
C3
the image shows a 6300 insulated ball bearing
the diagram shows the bearing size, lincluding ID, OD, and W
the image shows a 6300 series insulated ball bearing with brass cage

6300 Series Insulated Bearings Sizes

Special feature of this series

Main dimensions according to DIN 625-1. Ball bearings of the 63 medium series offer a balanced ratio between their radial load carrying capacity, the required installation space, their weight, and the admissible speed. Consequently, they are versatile.

Model Bore Diameter Outside Diameter Width Basic Dynamic Load Rating Basic Static Load Rating Reference Speed Radial Internal Clearance
6309/C3VL0241
45.0 mm
100.0 mm
25.0 mm
56.0 kN
31.5 kN
9500 r/min
C3
6309/C4VL0241
45.0 mm
100.0 mm
25.0 mm
56.0 kN
31.5 kN
9500 r/min
C4
6310/C3VL0241
50.0 mm
110.0 mm
27.0 mm
65.0 kN
38.0 kN
9500 r/min
C3
6310M/C3VL0241
50.0 mm
110.0 mm
27.0 mm
65.0 kN
38.0 kN
13000 r/min
C3
6311/C3VL0241
55.0 mm
120.0 mm
29.0 mm
83.0 kN
47.5 kN
8500 r/min
C3
6311M/C3VL0241
55.0 mm
120.0 mm
29.0 mm
83.0 kN
47.5 kN
11000 r/min
C3
6311M/C4VL0241
55.0 mm
120.0 mm
29.0 mm
83.0 kN
47.5 kN
11000 r/min
C4
6312/C3VL0241
60.0 mm
130.0 mm
31.0 mm
85.2 kN
52.0 kN
11000 r/min
C3
6312/C4VL0241
60.0 mm
130.0 mm
31.0 mm
85.2 kN
52.0 kN
11000 r/min
C4
6312M/C3VL0241
60.0 mm
130.0 mm
31.0 mm
85.2 kN
52.0 kN
11000 r/min
C3
6312M/C4VL0241
60.0 mm
130.0 mm
31.0 mm
85.2 kN
52.0 kN
11000 r/min
C4
6313/C3VL0241
65.0 mm
140.0 mm
33.0 mm
97.5 kN
60.0 kN
10000 r/min
C3
6313M/C3VL0241
65.0 mm
140.0 mm
33.0 mm
97.5 kN
60.0 kN
10000 r/min
C3
6313M/C4VL0241
65.0 mm
140.0 mm
33.0 mm
97.5 kN
60.0 kN
10000 r/min
C4
6314/C3VL0241
70.0 mm
150.0 mm
35.0 mm
111.0 kN
68.0 kN
9500.0 r/min
C3
6314/C3VL2071
70.0 mm
150.0 mm
35.0 mm
111.0 kN
68.0 kN
9500.0 r/min
C3
6314M/C3VL0241
70.0 mm
150.0 mm
35.0 mm
104.0 kN
68.0 kN
9500.0 r/min
C3
6314M/C4VL0241
70.0 mm
150.0 mm
35.0 mm
104.0 kN
68.0 kN
9500.0 r/min
C4
6315/C3VL0241
75.0 mm
160.0 mm
37.0 mm
119.0 kN
76.5 kN
9000.0 r/min
C3
6315M/C3VL0241
75.0 mm
160.0 mm
37.0 mm
119.0 kN
76.5 kN
9000.0 r/min
C3
6315M/C4VL0241
75.0 mm
160.0 mm
37.0 mm
119.0 kN
76.5 kN
9000.0 r/min
C4
6315-Z/C3VL0241
75.0 mm
160.0 mm
37.0 mm
119.0 kN
76.5 kN
9000.0 r/min
C3
6316/C3VL0241
80.0 mm
170.0 mm
39.0 mm
130.0 kN
86.5 kN
8500.0 r/min
C3
6316/C3VL2071
80.0 mm
170.0 mm
39.0 mm
130.0 kN
86.5 kN
8500.0 r/min
C3
6316M/C3VL0241
80.0 mm
170.0 mm
39.0 mm
130.0 kN
86.5 kN
8500.0 r/min
C3
6316M/C4VL0241
80.0 mm
170.0 mm
39.0 mm
130.0 kN
86.5 kN
8500.0 r/min
C4
6317/C3VL0241
85.0 mm
180.0 mm
41.0 mm
140.0 kN
96.5 kN
8000.0 r/min
C3
6317/C3VL2071
85.0 mm
180.0 mm
41.0 mm
140.0 kN
96.5 kN
8000.0 r/min
C3
6317/C4VL0241
85.0 mm
180.0 mm
41.0 mm
140.0 kN
96.5 kN
8000.0 r/min
C4
6317M/C3VL0241
85.0 mm
180.0 mm
41.0 mm
140.0 kN
96.5 kN
8000.0 r/min
C3
6317M/C4VL0241
85.0 mm
180.0 mm
41.0 mm
140.0 kN
96.5 kN
8000.0 r/min
C4
6318/C3VL0241
90.0 mm
190.0 mm
43.0 mm
151.0 kN
108.0 kN
7500.0 r/min
C3
6318/C3VL2071
90.0 mm
190.0 mm
43.0 mm
151.0 kN
108.0 kN
7500.0 r/min
C3
6318M/C3VL0241
90.0 mm
190.0 mm
43.0 mm
151.0 kN
108.0 kN
7500.0 r/min
C3
6318M/C4VL0241
90.0 mm
190.0 mm
43.0 mm
151.0 kN
108.0 kN
7500.0 r/min
C4
6319/C3VL0241
95.0 mm
200.0 mm
45.0 mm
159.0 kN
118.0 kN
7000.0 r/min
C3
6319M/C3VL0241
95.0 mm
200.0 mm
45.0 mm
159.0 kN
118.0 kN
7000.0 r/min
C3
6319M/C4VL0241
95.0 mm
200.0 mm
45.0 mm
159.0 kN
118.0 kN
7000.0 r/min
C4
6320/C3VL0241
100.0 mm
215.0 mm
47.0 mm
182.0 kN
140.0 kN
6700.0 r/min
C3
6320/C3VL2071
100.0 mm
215.0 mm
47.0 mm
182.0 kN
140.0 kN
6700.0 r/min
C3
6320/C4VL0241
100.0 mm
215.0 mm
47.0 mm
182.0 kN
140.0 kN
6700.0 r/min
C4
6320M/C3VL0241
100.0 mm
215.0 mm
47.0 mm
182.0 kN
140.0 kN
6700.0 r/min
C3
6321M/C3VL0241
105.0 mm
225.0 mm
49.0 mm
195.0 kN
153.0 kN
6300.0 r/min
C3
6322/C3VL0241
110.0 mm
240.0 mm
50.0 mm
216.0 kN
180.0 kN
6000.0 r/min
C3
6322M/C3VL0241
110.0 mm
240.0 mm
50.0 mm
216.0 kN
180.0 kN
6000.0 r/min
C3
6322M/C4VL0241
110.0 mm
240.0 mm
50.0 mm
216.0 kN
180.0 kN
6000.0 r/min
C4
6324/C3VL0241
120.0 mm
260.0 mm
55.0 mm
216.0 kN
186.0 kN
5600.0 r/min
C3
6324/C3VL2071
120.0 mm
260.0 mm
55.0 mm
216.0 kN
186.0 kN
5600.0 r/min
C3
6324/C4VL2071
120.0 mm
260.0 mm
55.0 mm
216.0 kN
186.0 kN
5600.0 r/min
C4
6324M/C3VL0241
120.0 mm
260.0 mm
55.0 mm
216.0 kN
186.0 kN
5600.0 r/min
C3
6324M/C3VL2071
120.0 mm
260.0 mm
55.0 mm
216.0 kN
186.0 kN
5600.0 r/min
C3
6324M/C4VL0241
120.0 mm
260.0 mm
55.0 mm
216.0 kN
186.0 kN
5600.0 r/min
C4
6326/C3VL0241
130.0 mm
280.0 mm
58.0 mm
229.0 kN
216.0 kN
5000.0 r/min
C3
6326/C3VL2071
130.0 mm
280.0 mm
58.0 mm
229.0 kN
216.0 kN
5000.0 r/min
C3
6326M/C3VL0241
130.0 mm
280.0 mm
58.0 mm
229.0 kN
216.0 kN
5000.0 r/min
C3
6326M/C3VL2071
130.0 mm
280.0 mm
58.0 mm
229.0 kN
216.0 kN
5000.0 r/min
C3
6326M/C4VL0241
130.0 mm
280.0 mm
58.0 mm
229.0 kN
216.0 kN
5000.0 r/min
C4
6328/C3VL2071
140.0 mm
300.0 mm
62.0 mm
265.0 kN
245.0 kN
4800.0 r/min
C3
6328M/C3VL0241
140.0 mm
300.0 mm
62.0 mm
265.0 kN
245.0 kN
4800.0 r/min
C3
6328M/C3VL2071
140.0 mm
300.0 mm
62.0 mm
265.0 kN
245.0 kN
4800.0 r/min
C3
6328M/C4VL0241
140.0 mm
300.0 mm
62.0 mm
265.0 kN
245.0 kN
4800.0 r/min
C4
6328M/C4VL2071
140.0 mm
300.0 mm
62.0 mm
265.0 kN
245.0 kN
4800.0 r/min
C4
6330/C3VL2071
150.0 mm
320.0 mm
65.0 mm
286.0 kN
285.0 kN
4300.0 r/min
C3
6330M/C3VL0241
150.0 mm
320.0 mm
65.0 mm
286.0 kN
285.0 kN
4300.0 r/min
C3
6330M/C3VL2071
150.0 mm
320.0 mm
65.0 mm
286.0 kN
285.0 kN
4300.0 r/min
C3
6330M/C4VL0241
150.0 mm
320.0 mm
65.0 mm
286.0 kN
285.0 kN
4300.0 r/min
C4
6330M/C4VL2071
150.0 mm
320.0 mm
65.0 mm
286.0 kN
285.0 kN
4300.0 r/min
C4
6332M/C3VL0241
160.0 mm
340.0 mm
68.0 mm
276.0 kN
285.0 kN
4000.0 r/min
C3
6332M/C3VL2071
160.0 mm
340.0 mm
68.0 mm
291.0 kN
285.0 kN
4000.0 r/min
C3
6332M/C4VL2071
160.0 mm
340.0 mm
68.0 mm
291.0 kN
285.0 kN
4000.0 r/min
C4
6334M/C3VL0241
170.0 mm
360.0 mm
72.0 mm
325.0 kN
365.0 kN
3200 r/min
C3
6334M/C3VL2071
170.0 mm
360.0 mm
72.0 mm
325.0 kN
365.0 kN
3200 r/min
C3
6334M/C4VL0241
170.0 mm
360.0 mm
72.0 mm
325.0 kN
365.0 kN
3200 r/min
C4
6334M/C4VL2071
170.0 mm
360.0 mm
72.0 mm
325.0 kN
365.0 kN
3200 r/min
C4
6336M/C3VL0241
180.0 mm
380.0 mm
75.0 mm
355.0 kN
405.0 kN
3000 r/min
C3
6336M/C3VL2071
180.0 mm
380.0 mm
75.0 mm
355.0 kN
405.0 kN
3000 r/min
C3
6336M/C4VL0241
180.0 mm
380.0 mm
75.0 mm
355.0 kN
405.0 kN
3000 r/min
C4
6336M/C4VL2071
180.0 mm
380.0 mm
75.0 mm
355.0 kN
405.0 kN
3000 r/min
C4
6338M/C3VL0241
190.0 mm
400.0 mm
78.0 mm
380.0 kN
455.0 kN
2850 r/min
C3
6338M/C3VL2071
190.0 mm
400.0 mm
78.0 mm
380.0 kN
455.0 kN
2850 r/min
C3
6338M/C4VL2071
190.0 mm
400.0 mm
78.0 mm
380.0 kN
455.0 kN
2850 r/min
C4
6344M/C3VL0241
220.0 mm
460.0 mm
88.0 mm
440.0 kN
560.0 kN
2460 r/min
C3

TFL Insulated Cylindrical Roller Bearings

10 series insulated roller bearing
the diagram shows the roller bearing size, including id, od, and w
the image shows a 10 size series insulated roller bearing

10 Series Insulated Bearings Sizes

Special feature of this series

Main dimensions according to ISO 15 (DIN 5412-1). Roller bearings of the extra-light 10 series are designed to support high radial loads despite their extremely low weight and minimal cross-section. Compared to cylindrical roller bearings of the 03 medium series with the same inside diameter, they require significantly less installation space, weigh substantially less, and permit the highest speeds.

Model Bore Diameter Outside Diameter Width Basic Dynamic Load Rating Basic Static Load Rating Reference Speed Radial Internal Clearance
NU 1030 M/C3VL2071
150 mm
225 mm
35 mm
194.0 kN
275.0 kN
3200.0r/min
C3
NU 1028 M/C3VL2071
140 mm
210 mm
33 mm
179.0 kN
255.0 kN
3600.0r/min
C3
NU 1026 M/C3VL2071
130 mm
200 mm
33 mm
165.0 kN
232.0 kN
3800.0r/min
C3
NU 1024 M/C3VL2071
120 mm
180 mm
28 mm
138.0 kN
190.0 kN
4000.0r/min
C3
NU 1022 M/C3VL0241
110 mm
170 mm
28 mm
130.0 kN
173.0 kN
4500.0r/min
C3
NU 1022 M/C3VA3091
110.0 mm
170.0 mm
28.0 mm
130.0 kN
173.0 kN
4500.0r/min
C3
NU 1020 M/C3VL0241
100 mm
150 mm
24 mm
89.7 kN
122.0 kN
5000.0r/min
C3
NU 1019 ML/C3VL0241
95 mm
145 mm
24 mm
88.0 kN
116.0 kN
5300.0r/min
C3
NU 1018 M/C4VA3091
90 mm
140 mm
24 mm
85.8 kN
110.0 kN
5600.0r/min
C4
NU 1018 M/C3VL0241
90 mm
140 mm
24 mm
85.8 kN
110.0 kN
5600.0r/min
C3
NU 1017 M/C3VL0241
85 mm
130 mm
22 mm
72.1 kN
91.5 kN
6000.0r/min
C3
NU 1016 ECM/C3VL0241
80 mm
125 mm
22 mm
99.0 kN
127.0 kN
6000.0r/min
C3
NU 1015 M/C3VL0241
75 mm
115 mm
20 mm
58.3 kN
71.0 kN
6700.0r/min
C3
NU 1014 ECP/C3VL0241
70 mm
110 mm
20 mm
76.5 kN
93.0 kN
7000.0r/min
C3
NU 1014 ECM/C3VL0241
70 mm
110 mm
20 mm
70.4 kN
85.0 kN
7000.0r/min
C3
NU 1013 ECP/C3VL0241
65 mm
100 mm
18 mm
62.7 kN
81.5 kN
7500.0r/min
C3
NU 1012 ML/C3VL0241
60 mm
95 mm
18 mm
38.0 kN
45.5 kN
8000.0r/min
C3
NU 1012 ECP/C3VL0241
60 mm
95 mm
18 mm
58.3 kN
73.5 kN
8000.0r/min
C3
NU 1011 ECP/C3VL0241
55 mm
90 mm
18 mm
57.2 kN
69.5 kN
8500.0r/min
C3
NU 1011 ECML/C3VL0241
55 mm
90 mm
18 mm
57.2 kN
69.5 kN
8500.0r/min
C3
NU 1010 ECP/C3VL0241
50 mm
80 mm
16 mm
47.3 kN
57.0 kN
9500.0r/min
C3
02 serie roller bearing
the diagram shows the roller bearing size, including id, od, and w
the image shows a 02 series insulated roller bearing, nu218

02 Series Insulated Bearings Sizes

Special feature of this series

Main dimensions according to ISO 15 (DIN 5412-1). As the most widely used light series, cylindrical roller bearings of the 02 series offer an excellent balance between good radial load capacity and high-speed capability. Compared to the more robust 03 medium series with the same inside diameter, they take up less radial installation space, are lighter, and permit higher speeds. This makes them the standard choice for numerous general industrial applications.

Model Bore Diameter Outside Diameter Width Basic Dynamic Load Rating Basic Static Load Rating Reference Speed Radial Internal Clearance
NU 230 ECM/C3VL2071
150 mm
270 mm
45 mm
457.0 kN
610.0 kN
2400.0r/min
C3
NU 228 ECM/C3VL2071
140 mm
250 mm
42 mm
396.0 kN
520.0 kN
3200.0r/min
C3
NU 226 ECM/C3VL2071
130 mm
230 mm
40 mm
369.0 kN
465.0 kN
2800.0r/min
C3
NU 224 ECM/C3VL0241
120 mm
215 mm
40 mm
341.0 kN
440.0 kN
3000.0r/min
C3
NU 222 ECM/C3VL0241
110 mm
200 mm
38 mm
297.0 kN
375.0 kN
3400.0r/min
C3
NU 220 ECM/C3VL0241
100 mm
180 mm
34 mm
251.0 kN
305.0 kN
3800.0r/min
C3
NU 219 ECM/C3VL0241
95 mm
170 mm
32 mm
224.0 kN
270.0 kN
4000.0r/min
C3
NU 218 ECM/C3VL0241
90 mm
160 mm
30 mm
187.0 kN
224.0 kN
4300.0r/min
C3
NU 217 ECM/C3VL0241
85 mm
150 mm
28 mm
168.0 kN
200.0 kN
4500.0r/min
C3
NU 216 ECM/C3VL0241
80 mm
140 mm
26 mm
142.0 kN
173.0 kN
4800.0r/min
C3
NU 215 ECM/C3VL0241
75 mm
130 mm
25 mm
132.0 kN
160.0 kN
5300.0r/min
C3
NU 214 ECM/C3VL0241
70 mm
125 mm
24 mm
121.0 kN
140.0 kN
5300.0r/min
C3
NU 213 ECM/C3VL0241
65 mm
120 mm
23 mm
110.0 kN
122.0 kN
5600.0r/min
C3
NU 212 ECM/C3VL0241
60 mm
110 mm
22 mm
96.8 kN
106.0 kN
6700.0r/min
C3
NU 211 ECM/C3VL0241
55 mm
100 mm
21 mm
85.0 kN
100.0 kN
7000.0r/min
C3
NU 210 ECM/C3VL0241
50 mm
90 mm
20 mm
66.0 kN
72.0 kN
7500.0r/min
C3
NU 210 ECM/C3HVA3091
50.0 mm
90.0 mm
20.0 mm
69.5 kN
73.5 kN
8500.0r/min
C3H
03 series insulated roller bearing
the diagram shows the roller bearing size, including id, od, and w
the image shows a 03 size series insulated roller bearing

03 Series Insulated Bearings Sizes

Special feature of this series

Main dimensions according to ISO 15 (DIN 5412-1). Roller bearings of the 03 medium series are specifically designed for applications involving high to heavy radial loads and requiring high rigidity. Compared to the 02 light series with the same inside diameter, their larger cross-section and more substantial rollers provide a significantly higher radial load capacity and superior rigidity.

Model Bore Diameter Outside Diameter Width Basic Dynamic Load Rating Basic Static Load Rating Reference Speed Radial Internal Clearance
NU 330 ECM/C3VL2071
150 mm
320 mm
65 mm
765.0 kN
950.0 kN
2000.0r/min
C3
NU 328 ECM/C3VL2071
140 mm
300 mm
62 mm
682.0 kN
830.0 kN
2200.0r/min
C3
NU 326 ECM/C3VL2071
130 mm
280 mm
58 mm
627.0 kN
750.0 kN
2200.0r/min
C3
NU 324 ECM/C3VL0241
120 mm
260 mm
55 mm
539.0 kN
620.0 kN
2400.0r/min
C3
NU 322 ECM/C3VL0241
110 mm
240 mm
50 mm
468.0 kN
540.0 kN
2600.0r/min
C3
NU 320 ECM/C3VL0241
100 mm
215 mm
47 mm
391.0 kN
440.0 kN
3000.0r/min
C3
NU 319 ECM/C3VL0241
95 mm
200 mm
45 mm
341.0 kN
390.0 kN
3200.0r/min
C3
NU 318 ECM/C3VL0241
90 mm
190 mm
43 mm
319.0 kN
360.0 kN
3400.0r/min
C3
NU 317 ECM/C3VL0241
85 mm
180 mm
41 mm
297.0 kN
340.0 kN
3600.0r/min
C3
NU 316 ECM/C3VL0241
80 mm
170 mm
39 mm
264.0 kN
290.0 kN
3800.0r/min
C3
NU 315 ECP/VL0241
75 mm
160 mm
37 mm
242.0 kN
270.0 kN
4000.0r/min
C3
NU 315 ECM/C3VL0241
75 mm
160 mm
37 mm
242.0 kN
270.0 kN
4000.0r/min
C3
NU 314 ECM/C3VL0241
70 mm
150 mm
35 mm
209.0 kN
228.0 kN
4300.0r/min
C3
NU 313 ECM/C3VL0241
65 mm
140 mm
33 mm
183.0 kN
196.0 kN
4800.0r/min
C3
NU 312 ECM/C3VL0241
60 mm
130 mm
31 mm
151.0 kN
160.0 kN
5000.0r/min
C3
NU 311 ECM/C3VL0241
55 mm
120 mm
29 mm
138.0 kN
146.0 kN
5600.0r/min
C3
NU 310 ECM/C3VL0241
50 mm
110 mm
27 mm
112.0 kN
116.0 kN
6000.0r/min
C3

TFL Insulated Tapered Roller Bearings

insulated tapered roller bearing 2
a diagram of tapered roller bearing size, including D, d, and T
insulated tapered roller bearing 1

Complete Range Tapered Roller Series

Special feature of this series

Comprehensive dimension charts for single row tapered roller bearings with electrical insulation. This list includes popular metric series (302.., 303.., 313.., 320.., 322..) and select imperial sizes commonly used in traction motors and variable frequency drives (VFDs). Use the search box to find your specific bearing number.

Model Insulating Coating Types Bore Diameter Outside Diameter Width Basic Dynamic Load Rating Basic Static Load Rating Reference Speed
33208-J20B
Outer ring ceramic coated
40 mm
80 mm
32 mm
105 kN
134 kN
F-803477.TR1-J20B
Outer ring ceramic coated
89.945 mm
146.975 mm
40 mm
232 kN
355 kN
4500r/min
F-803478.TR1-J20B
Outer ring ceramic coated
117.475 mm
212.725 mm
63.5 mm
490 kN
720 kN
F-803889.32224-A-J20B
Outer ring ceramic coated
120 mm
215 mm
61.5 mm
445 kN
650 kN
F-804550.01.TR2S-J20B
Outer ring ceramic coated
140 mm
190 mm
99 mm
365 kN
780 kN
F-804565.30220-A-J20B
Outer ring ceramic coated
100 mm
180 mm
37 mm
231 kN
290 kN
F-807411.TR1-J20B
Outer ring ceramic coated
240 mm
320 mm
42 mm
380 kN
670 kN
F-808428.TR1-J20AA
Outer ring ceramic coated
240.5 mm
336.55 mm
65.088 mm
640 kN
1250 kN
6300 r/min
F-808428.TR1-J20B
Outer ring ceramic coated
240.5 mm
336.55 mm
65.088 mm
640 kN
1250 kN
6300 r/min
F-809028.TR1-J20B
Outer ring ceramic coated
130 mm
225 mm
67 mm
480 kN
710 kN
F-809055.TR1-J20AA
Outer ring ceramic coated
198.298 mm
282.575 mm
46.038 mm
345 kN
750 kN
4500r/min
F-809146.TR1-J20AA
Outer ring ceramic coated
240 mm
336.55 mm
65.088 mm
640 kN
1250 kN
K36990-36920-J20B
Outer ring ceramic coated
177.8 mm
227.012 mm
30.162 mm
186 kN
400 kN
4500r/min
Z-547733.01.TR1-J20AA
Outer ring ceramic coated
257.18 mm
358.78 mm
71.438 mm
Z-547733.02.TR1-J20AA
Outer ring ceramic coated
254 mm
358.775 mm
71.438 mm
720 kN
1370 kN
Z-547733.TR1-H257A-J20AA
Outer ring ceramic coated
254 mm
358.775 mm
71.438 mm
Z-547733.TR1-J20AA
Outer ring ceramic coated
254 mm
358.775 mm
71.438 mm
720 kN
1370 kN
Z-547734.01.TR1-H257A-J20AA
Outer ring ceramic coated
255.6 mm
342.9 mm
57.15 mm
Z-547734.01.TR1-J20AA
Outer ring ceramic coated
255.6 mm
342.9 mm
57.15 mm
Z-566566.TR1-J20AA
Outer ring ceramic coated
199.949 mm
282.575 mm
46.038 mm
345 kN
750 kN
4500r/min
Z-577634.01.TR2S-J20B
Outer ring ceramic coated
140 mm
210 mm
130 mm
585 kN
1180 kN
Z-580065.30228-A-J20B
Outer ring ceramic coated
140 mm
250 mm
45.75 mm
390 kN
520 kN
4500r/min

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