型號

B

W

O

H

D

F

A

J

K

L

A/F

Thread

旋角

球徑
Ball
Dia.
Ø

徑向荷重
Radial S.
load
(kgf)

重量
Weight (Lbs)

Model No.

H7

+0 -0.004

＊

+0 -0.004

＊

＊

+0.080 -0

＊

＊

＊

+0 -0.080

S

α

MHS 1/4 R/L

0.2500

0.375

0.350

0.264

0.748

1.181

0.551

0.394

0.512

0.197

0.433

UNF 1/4-28

13

0.500

1,520

0.06

MHS 5/16 R/L

0.3125

0.437

0.409

0.354

0.925

1.417

0.669

0.512

0.630

0.197

0.551

UNF 5/16-24

13

0.625

2,160

0.11

MHS 3/8 R/L

0.3750

0.500

0.508

0.413

1.063

1.772

0.827

0.590

0.748

0.256

0.669

UNF 3/8-24

13

0.750

2,910

0.18

MHS 7/16 R/L

0.4375

0.500

0.508

0.413

1.063

1.772

0.827

0.590

0.748

0.256

0.669

UNF 7/16-20

13

0.750

2,910

0.18

MHS 1/2 R/L

0.5000

0.625

0.606

0.472

1.260

1.969

0.945

0.709

0.866

0.256

0.748

UNF 1/2-20

13

0.875

3,680

0.27

MHS 5/8 R/L

0.6250

0.750

0.760

0.590

1.535

2.520

1.299

0.866

1.063

0.315

0.866

UNF 5/8-18

15

1.125

5,510

0.47