AURORA NO.

DIMENSIONS IN INCHES

a° Misalign. Angle

Radial Static 

Load Capacity Lbs.

Approx. 

Brg. Wt. Lbs.

B

+.0015

- .0005

D

+.0000

- .0007

H

+.005

W

+.005

O

Flat Dia. Ref.

M

Chamfer Ref.

Ball Dia. Ref.

MIB-MIB-T

AIB-SIB

AIB-3

SIB-3

MIB-3

MIB-3T

.1900

.5312

.250

.312

.307

.020

.437

10.5

4,370

6,555

.016

AIB-4

SIB-4

MIB-4

MIB-4T

.2500

.6094

.281

.375

.331

.020

.500

14.5

5,620

8,430

.023

AIB-5

SIB-5

MIB-5

MIB-5T

.3125

.7500

.344

.437

.448

.020

.625

11.0

8,600

12,900

.039

AIB-6

SIB-6

MIB-6

MIB-6T

.3750

.8437

.406

.500

.516

.020

.719

9.5

11,677

17,516

.059

AIB-7

SIB-7

MIB-7

MIB-7T

.4375

1.0000

.437

.562

.587

.020

.812

11.0

14,194

21,291

.079

AIB-8

SIB-8

MIB-8

MIB-8T

.5000

1.0937

.500

.625

.699

.020

.937

9.5

18,740

28,110

.110

AIB-10

SIB-10

MIB-10

MIB-10T

.6250

1.3125

.562

.750

.839

.030

1.125

12.0

25,290

37,935

.165

AIB-12

SIB-12

MIB-12

MIB-12T

.7500

1.5000

.687

.875

.978

.030

1.312

10.0

32,448

48,672

.252

AIB-14

SIB-14

MIB-14

MIB-14T

.8750

1.6250

.750

.875

1.061

.035

1.375

6.0

39,653

58,653

.350

AIB-16*

SIB-16*

MIB-16*

MIB-16T*

1.0000

2.1250

1.000

1.375

1.275

.060

1.875

15.0

60,000

90,000

.788