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Unit of Measure

Technical Specifications

Type

4-Bolt Square Flanged Unit

Bearing Type

Ball Bearing

Locking Device

Adapter

Seal Type

Contact

Seal Material

Nitrile Rubber

Bearing Number

UK308D1

Adapter Number

HS2308X

Housing Number

FS308D1

Housing Material

Cast Iron

Housing Construction

1 Piece

End Type

Open

Performance

Heavy Duty

Dynamic Load Rating

9100 lbf40500 N40.50 kN

Static Load Rating

5400 lbf24000 N24.00 kN

Weight

7.100 lb3.200 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Lubrication

Relubricatable

Dimensional Specifications

Open Image
Four Bolt Square Flanged Unit, Cast Housing, Adapter, UKFS Type - Dimensions

d

1.3750 in34.925 mm

L

5.9063 in150.0 mm

J

4.4063 in112.0 mm

A

1.5625 in40.0 mm

A0

2.1406 in50.000 mm

A1

0.6563 in17.0 mm

A2

0.5156 in13.000 mm

A3

0.3906 in10.0 mm

H3

4.5276 in115.0 mm

N

0.75 in19.0 mm

B1

1.8110 in46.000 mm

F

0.2913 in7.4 mm

Notes

Sales drawing reflects "Bore Size w/o Adapter". They do not show the "d"dimension, which is the bore size with adapter