Thrust ball bearing-Shandong Ante Bearing Technology Co., LTD

The difference between high-speed bearings and ordinary bearings

2025-07-07

Model	d	D	B	Cr	Cor	Reference speed	Extreme speed
BA 3	3 mm	8 mm	3.5 mm	0.806 N	0.72 N	-	36000
BA 4	4 mm	10 mm	4 mm	0.761 N	0.72 N	-	30000
BA 5	5 mm	12 mm	4 mm	0.852 N	0.965 N	-	28000
BA 6	6 mm	14 mm	5 mm	1.78 N	1.92 N	-	24000
BA 7	7 mm	17 mm	6 mm	2.51 N	2.9 N	-	19000
BA 8	8 mm	19 mm	7 mm	3.19 N	3.8 N	-	17000
BA 9	9 mm	20 mm	7 mm	3.12 N	3.8 N	-	16000
51100	10 mm	24 mm	9 mm	9.95 N	15.3 N	-	13000
51200	10 mm	26 mm	11 mm	12.7 N	18.6 N	-	11000
53201	12 mm	28 mm	11.4 mm	13.3 N	20.8 N	-	11000
51101	12 mm	26 mm	9 mm	10.4 N	16.6 N	-	13000
51201	12 mm	28 mm	11 mm	13.3 N	20.8 N	-	11000
53202	15 mm	32 mm	13.3 mm	15.9 N	25 N	-	10000
51102	15 mm	28 mm	9 mm	10.6 N	18.3 N	-	12000
51202	15 mm	32 mm	12 mm	15.9 N	25 N	-	10000
53203	17 mm	35 mm	13.2 mm	16.3 N	27 N	-	9500
51203	17 mm	35 mm	12 mm	16.3 N	27 N	-	9500
51103	17 mm	30 mm	9 mm	11.4 N	21.2 N	-	12000
53204	20 mm	40 mm	14.7 mm	21.2 N	37.5 N	-	8000
51204	20 mm	40 mm	14 mm	21.2 N	37.5 N	-	8000

Model

d

D

B

Cr

Cor

Reference speed

Extreme speed

BA 3

3 mm

8 mm

3.5 mm

0.806 N

0.72 N

36000

BA 4

4 mm

10 mm

4 mm

0.761 N

0.72 N

30000

BA 5

5 mm

12 mm

4 mm

0.852 N

0.965 N

28000

BA 6

6 mm

14 mm

5 mm

1.78 N

1.92 N

24000

BA 7

7 mm

17 mm

6 mm

2.51 N

2.9 N

19000

BA 8

8 mm

19 mm

7 mm

3.19 N

3.8 N

17000

BA 9

9 mm

20 mm

7 mm

3.12 N

3.8 N

16000

51100

10 mm

24 mm

9 mm

9.95 N

15.3 N

13000

51200

10 mm

26 mm

11 mm

12.7 N

18.6 N

11000

53201

12 mm

28 mm

11.4 mm

13.3 N

20.8 N

11000

51101

12 mm

26 mm

9 mm

10.4 N

16.6 N

13000

51201

12 mm

28 mm

11 mm

13.3 N

20.8 N

11000

53202

15 mm

32 mm

13.3 mm

15.9 N

25 N

10000

51102

15 mm

28 mm

9 mm

10.6 N

18.3 N

12000

51202

15 mm

32 mm

12 mm

15.9 N

25 N

10000

53203

17 mm

35 mm

13.2 mm

16.3 N

27 N

9500

51203

17 mm

35 mm

12 mm

16.3 N

27 N

9500

51103

17 mm

30 mm

9 mm

11.4 N

21.2 N

12000

53204

20 mm

40 mm

14.7 mm

21.2 N

37.5 N

8000

51204

20 mm

40 mm

14 mm

21.2 N

37.5 N

8000