轴径

轴承型号

外 型 尺 寸

mm

标准装配尺寸

mm

基本额定负荷

极限转速¹)

动

c

静

co

mm

f_w

d

c

dh

max

r(2)

max

kgf

kgf

rpm

15.875

br101812

15.875

28.575

19.050

24.5

0.6

1930

2010

25000

19.050

br122012

19.050

31.750

19.050

26.5

1

2220

2490

20000

br122016

19.050

31.750

25.400

26.5

1

2810

3380

20000

22.225

br142212

22.225

34.925

19.050

29.7

1

2340

2770

18000

br142216

22.225

34.925

25.400

29.7

1

2970

3760

18000

25.400

br162412

25.400

38.100

19.050

32.9

1

2580

3250

16000

br162416

25.400

38.100

25.400

32.9

1

3280

4420

16000

28.575

br182616

28.575

41.275

25.400

36

1

3560

5090

14000

br182620

28.575

41.275

31.750

36

1

4410

6690

14000

31.750

br202816

31.750

44.450

25.400

39.2

1

3670

5450

13000

br202820

31.750

44.450

31.750

39.2

1

4550

7180

13000

34.925

br223016

34.925

47.625

25.400

42.4

1

3930

6120

11000

br223020

34.925

47.625

31.750

42.4

1

4870

8060

11000

38.100

br243316

38.100

52.388

35.400

45.1

1.5

4460

6820

11000

br243320

38.100

52.388

31.750

45.1

1.5

5530

8980

11000

41.275

br263516

41.275

55.562

25.400

48.3

1.5

4570

7230

9500

br263520

41.275

55.562

31.750

48.3

1.5

5670

9530

9500

44.450

br283716

44.450

58.738

25.400

51.5

1.5

4850

7980

9000

br283720

44.450

58.738

31.750

51.5

1.5

6010

10500

9000

br283820

44.450

60.325

31.750

53.1

1.5

6010

10500

9000

47.625

br303920

47.625

61.912

31.750

54.7

1.5

6130

11000

8500

50.800

br324116

50.800

65.088

25.400

57.8

1.5

5200

9110

8000

br324120

50.800

65.088

31.750

57.8

1.5

6440

12000

8000

57.150

br 364824

57.150

76.200

38.100

69

1.5

9200

16100

7000

br 364828

57.150

76.200

44.450

69

1.5

10700

19500

7000

63.500

br 405224

63.500

82.550

38.100

74.3

2

9640

17700

6500

br 405228

63.500

82.550

44.450

74.3

2

11200

21400

6500

69.850

br 445624

69.850

88.900

38.100

80.7

2

10100

19300

5500

br 445628

69.850

88.900

44.450

80.7

2

11700

23300

5500

76.200

br 486024

76.200

95.250

38.100

87

2

10700

21600

5500

br 486028

76.200

95.250

44.450

87

2

12400

26100

5500

82.550

br 526828

82.550

107.950

44.450

99.7

2

14400

26400

5000

br 526832

82.550

107.95

50.800

99.7

2

15700

29500

5000

88.900

br 567232

88.900

114.300

50.800

106.1

2

16500

32100

4500

95.250

br 607632

95.250

120.650

50.800

111.4

2.5

17200

34900

4000

101.600

br 648032

101.600

127.000

50.800

117.8

2.5

18000

37500

4000