McGILL NUMBER

outer ring

& roller assy.

S SHAFT DIA.

D*

W

H

R

HSG. BORE DIA.

STATIC 

LOAD RATING 

(LBS.)

BASIC 

DYNAMIC RATING 

(LBS.)

+.0000

TOL.

+.0000

TOL.

+.000

-.005

HOLE DIA.

MAX.

 FILLET FOR HOUSING

ROTATING HOUSING

TOL.

+.0000

STATIONARY HOUSING

TOL.

+.0000

GR-10-SS

.6250

-.0005

1.1250

-.0005

1.000

5/64

.025

1.1247

-.0007

1.1257

-.0007

6400

3400

GR-12-SS

.7500

1.2500

1.000

5/64

.040

1.2497

1.2507

7200

3700

GR-14-SS

.8750

1.3750

1.000

5/64

.040

1.3747

1.3757

8400

4150

GR-16-SS

1.0000

1.5000

1.000

5/64

.040

1.4997

1.5007

9600

4350

GR-18-SS

1.1250

1.6250

1.250

3/32

.040

1.6247

1.6257

15200

6250

GR-20-SS

1.2500

1.7500

1.250

3/32

.040

1.7497

1.7507

17000

6500

GR-22-SS

1.3750

1.8750

1.250

3/32

.040

1.8747

1.8757

18600

7100

GR-24-SS

1.5000

2.0625

-.0006

1.250

3/32

.060

2.0621

2.0632

20200

7150

GR-26-SS

1.6250

2.1875

1.250

3/32

.060

2.1871

2.1882

21700

7500

GR-28-SS

1.7500

2.3125

1.250

3/32

.060

2.3121

2.3132

23300

7750

GR-30-SS

1.8750

2.4375

1.250

3/32

.060

2.4371

2.4382

25200

8150

GR-32-SS

2.0000

2.5625

1.250

3/32

.060

2.5621

2.5632

26700

8000

GR-36-SS

2.2500

3.0000

1.750

1/8

.060

2.9996

3.0007

49100

15250

GR-40-SS

2.5000

3.2500

1.750

1/8

.080

3.2496

3.2507

54500

16200

GR-44-SS

2.7500

3.5000

-.0008

1.750

1/8

.080

3.4995

-.0010

3.5008

-.0010

59900

16800

GR-48-SS

3.0000

3.7500

1.750

1/8

.080

3.7495

3.7508

65400

17350

GR-52-SS

3.2500

4.2500

1.750

3/16

.080

4.2495

4.2508

63800

20050

GR-56-SS

3.5000

4.5000

2.000

3/16

.080

4.4995

4.5008

86500

25100

GR-60-SS

3.7500

4.7500

2.000

3/16

.100

4.7495

4.7508

92300

25450

GR-64-SS

4.0000

-.0007

5.0000

-.0010

2.000

3/16

.100

4.9999

-.0015

5.0011

-.0015

98800

26750

GR-68-SS

4.2500

5.2500

2.000

3/16

.100

5.2499

5.2511

104000

27400