Inch-Size Tapered Roller Beraing Type

Bearing
numbers

Dimensions(mm)

Limiting speeds

Basic load ratings

Weight

(r/min)

(N)

d

D

T

B

C

R

r

grease

oil

dynamic

static

Kg

Cr

Cor

LM11749/10

17.462

39.878

13.843

14.605

10.668

1.3

1.3

10000

13000

23400

23000

0.081

LM11949/10

19.05

45.237

15.494

16.637

12.065

1.3

1.3

9000

12000

29900

30500

0.125

M12649/10

21.43

50.005

17.526

18.288

13.970

1.3

1.3

8000

11000

37000

37500

0.169

LM12749/10

21.986

45.237

15.494

16.637

12.065

1.3

1.3

8400

11000

29600

34000

0.122

LM12749/11

21.986

45.974

15.494

16.637

12.065

1.3

1.3

8400

11000

29600

34000

0.123

L44643/10

25.40

50.292

14.224

14.732

10.668

1.3

1.3

7400

9900

28500

34000

0.13

M84548/10

25.40

57.150

19.431

19.431

14.732

1.5

1.5

6900

9200

42000

48500

0.241

L44649/10

26.988

50.292

14.224

14.732

10.668

3.5

1.3

7400

9900

28500

34000

0.12

L45449/10

29.00

50.292

14.224

14.732

10.668

3.5

1.3

7000

9000

27700

35500

0.113

LM67048/10

31.75

59.131

15.875

16.764

11.811

1.3

6000

8400

34500

41000

0.182

LM67049A/10

31.75

59.131

15.875

16.700

12.000

4.0

1.7

6000

8400

34500

41000

0.182

15123/245

31.75

62.000

18.161

19.050

14.288

1.3

6100

8200

46500