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Unit of Measure

Technical Specifications

Type

4-Bolt Round Flanged Unit

Bearing Type

Ball Bearing

Locking Device

Adapter

Seal Type

Contact

Seal Material

Nitrile Rubber

Bearing Number

UK208D1

Housing Number

SM-FC208D1

Housing Material

Cast Iron

Housing Construction

1 Piece

End Type

Closed

Performance

Light Duty

Dynamic Load Rating

6550 lbf29100 N29.10 kN

Static Load Rating

4000 lbf17800 N17.80 kN

Weight

4.900 lb2.200 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Lubrication

Relubricatable

Dimensional Specifications


Four Bolt Round Flange Unit, Cast Housing, Adapter, Pressed Steel Cover, Closed End, UKFC Type - Dimensions

d

1.2500 in31.750 mm

L

5.7187 in145.0 mm

J

4.7187 in120.0 mm

J1

3.3437 in84.8 mm

A

1.4219 in36.0 mm

A1

1.0313 in26.0 mm

A2

0.4375 in11.0 mm

A3

0.3906 in10.0 mm

A4

2.4375 in62.000 mm

H3

3.937 in100.0 mm

N

0.5469 in14.0 mm

B1

1.8110 in46.000 mm

F

0.1772 in4.5 mm

Notes

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