Block Flange Bearings – Four Bolt – Nylon & UHMW

Plastic Machining Company flange bearings are available in two standard materials, oil-Filled nylon, and natural or virgin UHMW. In corrosion sensitive application, UHMW is the preferred material, however, oil-filled nylon has a huge advantage in load bearing capability. Both materials are routinely used in food contact applications where wash-down and lubricity are concerns. All of our block bearing products match their metal counterparts for height, centerline and bolt patterns and are, therefore, interchangeable dimensionally.

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See all available sizes in the chart below.

SKU: BUHU4/BNFU4 Category:

Description

UHMW Part No

Nylon FG Part No

Bore (in)

Height (in)

Length (in)

LTB (in)

A (in)

BUHU4008

BNFU4008

1/2

3

3

1

1-1/2

BUHU4012

BNFU4012

¾

3-3/8

3-3/8

1-1/4

1-11/16

BUHU4016

BNFU4016

1

3-3/4

3-3/4

1-1/4

1-7/8

BUHU4019

BNFU4019

1-3/16

4-1/4

4-1/4

1-1/2

2-1/8

BUHU4020

BNFU4020

1-1/4

4-3/4

4-3/4

1-1/2

2-1/8

BUHU4023

BNFU4023

1-7/16

4-3/4

4-3/4

1-1/2

2-3/8

BUHU4024

BNFU4024

1-1/2

5-1/8

5-1/8

1-3/4

2-9/16

BUHU4031

BNFU4031

1-15/16

5-1/2

5-1/2

1-3/4

2-3/4

BUHU4032

BNFU4032

2

6-3/8

6-3/8

1-3/4

3-3/16

BUHU4039

BNFU4039

2-7/16

6-7/8

6-7/8

2

3-7/16

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