GRAPHALLOY ^®
845F2 Self Aligning Cast Iron Flange Block
interchangeable with standard ball bearing pillow blocks

Part Number*

Standard Shaft Size*

Bolt Size

Min

Max

B

C

D

E

F

G

845F2-30

1/2

3/4

1-1/16

2-3/8

7/16

4-7/16

3-35/64

3/8

845F2-33

3/4

1

1-7/32

2-11/16

1/2

5-1/8

3-57/64

3/8

845F2-39

1-1/16

1-1/4

1-11/32

3-5/32

1/2

5-13/16

4-39/64

1/2

845F2-45

1-1/4

1-1/2

1-13/32

3-17/32

9/16

6-11/16

5-1/8

1/2

845F2-50

1-1/2

1-5/8

1-1/2

3-15/32

9/16

6-7/8

5-43/64

1/2

845F2-53

1-5/8

1-3/4

1-9/16

4-1/4

19/32

7-13/32

5-53/64

5/8

845F2-57

1-3/4

2

1-11/16

4-17/32

19/32

7-3/4

6-3/16

5/8

*Metric shaft sizes and  larger shaft sizes available up to 3 in