Actuator Pillow Blocks for Operation with Actuators, Shafts and Couplings

We provide a wide assortment of Pillow Blocks designed to operate with our actuators, shafts, and
couplings meeting a wide range of system requirements.

Pillow Blocks may be used in any shafting configuration for additional shaft support, but are specifically required when the shaft length exceeds the dimensions listed in our shaft selection tables.

Features

Ductile iron housing - for extra strength vs. the standard gray iron.
Setscrew locks – to properly secure the connecting shaft regardless of direction.
Anti-Rotation Pins – to help prevent random bearing movement.

Pillow Block Dimensional Diagram

Part Number

Diameter

E Min.

E Max.

Weight lbs.

PB50

1/2

1-1/16

2-1/8

.969

2-1/4

3-3/8

3-5/8

4-3/4

1-3/8

33/64

3/8

1-5/16

.626

1.079

1.2

PB63

5/8

1-1/16

2-1/8

.969

2-1/4

3-3/8

3-5/8

4-3/4

1-3/8

33/64

3/8

1-5/16

.626

1.079

1.2

PB75

3/4

1-1/4

2-1/2

1.142

2-5/8

3-3/4

3-31/32

5-1/32

1-1/2

35/64

3/8

1-15/32

.720

1.220

1.9

PB100

1-5/16

2-5/8

1.339

2-25/32

4-1/4

5-1/2

1-9/16

19/32

3/8

1-9/16

.776

1.339

2.4

PB125

1-1/4

1-13/16

3-19/32

1.843

3-27/32

4-13/16

5-3/16

6-9/16

1-7/8

45/64

1/2

1-15/16

1.0

1.689

3.8

PB150

1-1/2

1-15/16

3-27/32

2.063

4-3/16

5-5/16

5-11/16

7-1/8

2-1/16

3/4

1/2

2-7/32

1.189

1.937

4.8

PB168

1-11/16

2-1/16

4-1/8

2.260

4-17/32

5-9/16

5-15/16

7-7/16

2-1/8

25/32

1/2

2-1/4

1.189

1.937

5.4

PB175

1-3/4

2-1/16

4-1/8

2.260

4-17/32

5-9/16

5-15/16

7-7/16

2-1/8

25/32

1/2

2-1/4

1.189

1.937

5.4

PB200

2-7/16

4-27/32

2.705

5-5/16

6-7/8

7-3/8

9-1/8

2-3/8

29/32

5/8

2-1/2

1.315

2.189

8.7

PB225*

2-1/4

2-11/16

5-11/32

2.949

5-13/16

7-9/32

7-15/16

9-1/2

2-17/32

63/64

5/8

2-25/32

1.528

2.114

10.9

*Cast iron housing*

Pillow Blocks

(approx. 0.1Mb)

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Pricing

We provide a wide assortment of Pillow Blocks designed to operate with our actuators, shafts, and
couplings meeting a wide range of system requirements.

Pillow Blocks may be used in any shafting configuration for additional shaft support, but are specifically required when the shaft length exceeds the dimensions listed in our shaft selection tables.