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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

UK309D1

Adapter Number

S2309X

Housing Number

FS309D1

Housing Material

Cast Iron

Housing Construction

1 Piece

End Type

Open

Performance

Heavy Duty

Dynamic Load Rating

11900 lbf53000 N53.00 kN

Static Load Rating

7200 lbf32000 N32.00 kN

Weight

8.400 lb3.800 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Lubrication

Relubricatable

Dimensional Specifications


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

d

1.6250 in41.275 mm

L

6.3125 in160.0 mm

J

4.9219 in125.0 mm

A

1.7344 in44.0 mm

A0

2.1406 in54.500 mm

A1

0.7188 in18.0 mm

A2

0.5469 in14.000 mm

A3

0.4375 in11.0 mm

H3

4.9213 in125.0 mm

N

0.75 in19.0 mm

B1

1.9690 in50.000 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