BEARING NO.

DIMENSIONS IN INCHES

Static Limit Load

No Load

a°

Rotational

Approx.

Grooved

Plain

B

+ .0000

- .0005

D

+ .0000

- .0005

W

+ .000

- .005

H

± .005

O

Min.

P

+ .000

- .010

S

Min.

G

+ .000

- .008

R

+ .002

- .005

Ball Dia.

Ref.

Misalign. 

Angle

Radial 

Lbs.

Axial 

Lbs.

Breakaway 

Torque 

In.-Lbs.

Brg. Wt

. Lbs.

PWB-3TG

PWB-3T

.1900

.6250

.437

.327

.300

.025

.010

.563

.010

.531

15

2,500

1,770

.25 - 5.0

.03

PWB-4TG

PWB-4T

.2500

.6250

.437

.327

.300

.025

.010

.563

.010

.531

15

5,500

1,770

.25 - 5.0

.03

PWB-5TG

PWB-5T

.3125

.6875

.437

.317

.360

.025

.010

.625

.010

.593

14

9,400

1,640

.25 - 8.0

.04

PWB-6TG

PWB-6T

.3750

.8125

.500

.406

.466

.035

.020

.712

.015

.687

8

13,700

2,630

.25 - 8.0

.06

PWB-7TG

PWB-7T

.4375

.9375

.562

.442

.537

.035

.020

.837

.015

.781

10

20,700

3,650

.25 - 8.0

.08

PWB-8TG

PWB-8T

.5000

1.0000

.625

.505

.607

.035

.020

.900

.015

.875

9

21,400

4,970

.25 - 8.0

.10

PWB-9TG

PWB-9T

.5625

1.1250

.687

.536

.721

.040

.020

1.025

.015

1.000

10

26,600

5,370

.25 - 8.0

.14

PWB-10TG

PWB-10T

.6250

1.1875

.750

.567

.747

.035

.020

1.087

.015

1.062

12

29,000

6,130

.25 - 8.0

.16

PWB-12TG

PWB-12T

.7500

1.3750

.875

.630

.845

.055

.020

1.251

.015

1.250

13

37,000

7,730

.25 - 8.0

.24