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Unit of Measure

Technical Specifications

Type

Pillow Block Unit

Bearing Type

Ball Bearing

Locking Device

Set Screw

Seal Type

Contact

Seal Material

Nitrile Rubber

Bearing Number

UC318D1

Housing Number

1P318D1

Housing Material

Cast Iron

Housing Construction

1 Piece

Performance

Heavy Duty

End Type

Open

Dynamic Load Rating

32148 lbf143000 N143.00 kN

Static Load Rating

24055 lbf107000 N107.00 kN

Rotational Speed [Max]

1600 rpm

Weight

58.102 lb128.11 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Lubrication

Outer Ring

Dimensional Specifications


Pillow Block Unit, Cast Housing, Set Screw, UCP/UCPX Type - Dimensions

d

3.543 in90.000 mm

J

12.9921 in330.0 mm

L

15.748 in400.0 mm

A

3.346 in85.0 mm

H

5.1181 in130.0 mm

H1

1.7717 in45.0 mm

H2

10.236 in260.0 mm

L1

4.3405425 in110.3 mm

N

1.181 in30.0 mm

N1

0 in0.0 mm

B

3.7795 in96 mm

S

1.5748 in40 mm

F

0.4843 in12.3 mm

Specifications

Lubrication

Outer Ring

Ball Material

Through Hardened

Outside Diameter 

7.48 in190 mm

Outside Diameter

7.48 in190.000 mm

Bore Type

Cylindrical

Outside Ring Width

1.929 in49.000 mm

Inside Ring Width

3.78 in96 mm

Clearance

CN

Cage Material

Pressed Steel

Precision Rating

ISO Class 0

Radial Dynamic Load Rating

32148 lbf143000 N

Radial Static Load Rating

24055 lbf107000 N

Rotational Speed [Max]-Grease

1600 rpm