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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

UKX12D1

Housing Number

FCX12D1

Housing Material

Cast Iron

Housing Construction

1 Piece

End Type

Open

Performance

Medium Duty

Dynamic Load Rating

12900 lbf57500 N57.50 kN

Static Load Rating

9000 lbf40000 N40.00 kN

Weight

12.000 lb5.500 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Lubrication

Relubricatable

Dimensional Specifications


Four Bolt Round Flange Unit, Cast Housing, Adapter, UKFC Type - Dimensions

d

2.1250 in53.975 mm

L

7.6250 in194.0 mm

J

6.5000 in165.0 mm

J1

4.5937 in116.7 mm

A

2.0781 in53.0 mm

A1

1.3125 in33.000 mm

A2

0.4375 in11.0 mm

A3

0.7812 in20.0 mm

A4

2.4410 in62.000 mm

H3

5.5118 in140.0 mm

N

0.6250 in16.0 mm

B1

2.5590 in62.000 mm

F

0.3425 in8.700 mm

Notes

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