英制尺寸轴承99R4、99R3、99R6、99R8、99R10、99R12、99R24、99R14、99R16、99R18、99R20

内径(B)
Bore

型番
Type

外径(D)
O.D.

幅(W)
Width

r [インチ]
[Inches]

基本定格荷重
Basic Load Rating
[Kg]

重量
Weight
[Kg]

[分数]
[Fraction]

[mm]

[分数]
[Fraction]

[mm]

[分数]
[Fraction]

[mm]

動的
Dynamic

静的
Static

3/16

4.763

R-3 OPEN

1/2

12.700

5/32

3.967

0.012

133

50

0.004

77R-3、99R- 3

1/2

12.700

–

4.978

0.012

133

50

0.005

1/4

6.350

77R-4、99R- 4

5/8

15.875

–

4.978

0.012

151

57

0.007

EE-2

3/4

19.050

7/32

5.556

0.016

287

118

0.007

77R-4A、99R-4A

3/4

19.050

9/32

7.142

0.016

287

118

0.008

3/8

9.525

EE-3

7/8

22.225

7/32

5.556

0.016

339

138

0.009

77R-6、99R-6

7/8

22.225

9/32

7.142

0.016

339

138

0.011

1/2

12.700

EE-4

1 1/8

28.575

1/4

6.350

0.016

521

227

0.018

77R-8、99R-8

1 1/8

28.575

5/16

7.938

0.016

521

227

0.022

RLS-4

1 5/16

33.338

3/8

9.525

0.031

693

310

0.040

5/8

15.875

EE-5

1 3/8

34.925

9/32

7.144

0.031

612

284

0.030

77R-10、99R10

1 3/8

34.925

11/32

8.733

0.031

612

284

0.036

RLS-5

1 9/16

39.688

7/16

11.113

0.031

975

455

0.062

3/4

19.050

EE-6

1 5/8

41.275

5/16

7.938

0.031

957

454

0.046

EE-7

1 3/4

44.450

3/8

9.525

0.031

957

454

0.068

77R-12、99R-12

1 5/8

41.275

7/16

11.113

0.031

957

454

0.055

RLS-6

1 7/8

47.625

9/16

14.288

0.059

1309

630

0.114

7/8

22.225

EE-8

1 7/8

47.625

3/8

9.525

0.031

1027

504

0.073

77R-14、99R-14

1 7/8

47.625

1/2

12.700

0.031

1027

504

0.088

RLS-7

2

50.800

9/16

14.288

0.059

1322

630

0.140

1

25.400

EE-9

2

50.800

3/8

9.525

0.031

1024

504

0.080

77R-16、99R-16

2

50.800

1/2

12.700

0.031

1024

504

0.096

RLS-8

2 1/4

57.150

5/8

15.875

0.059

1349

702

0.182

1 1/8

28.575

EE-10

2 1/8

53.975

3/8

9.525

0.031

1349

702

0.084

77R-18、99R-18

2 1/8

53.975

1/2

12.700

0.031

1349

702

0.100

RLS-9

2 1/2

63.500

5/8

15.875

0.059

1986

1021

0.218

1 1/4

31.750

EE-11

2 1/4

57.150

3/8

9.525

0.031

1427

766

0.097

77R-20、99R-20

2 1/4

57.150

1/2

12.700

0.031

1427

766

0.116

RLS-10

2 3/4

69.850

11/16

17.463

0.059

1987

1021

0.294

1 3/8

34.925

RLS-11

3

76.200

11/16

17.463

0.079

2619

1389

0.361

1 1/2

38.100

77R-24、99R-24

2 5/8

66.675

9/16

14.288

0.039

1709

945

0.170

RLS-12