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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

UK209D1

Housing Number

F209D1

Housing Material

Cast Iron

Housing Construction

1 Piece

End Type

Open

Performance

Light Duty

Dynamic Load Rating

7300 lbf32500 N32.50 kN

Static Load Rating

4600 lbf20400 N20.40 kN

Weight

5.100 lb2.300 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, UKF Type - Dimensions

d

1.6250 in41.275 mm

L

5.4062 in137.0 mm

J

4.1406 in105.0 mm

A

1.5 in38.0 mm

A0

1.9690 in50.000 mm

A1

0.625 in16.0 mm

A2

0.8594 in22.0 mm

N

0.625 in16.0 mm

B1

1.9690 in50.000 mm

F

0.1929 in4.9 mm

Notes

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