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Unit of Measure

Technical Specifications

Type

4-Bolt Square Flanged Unit

Bearing Type

Ball Bearing

Locking Device

Eccentric Locking Collar

Seal Type

Contact

Seal Material

Nitrile Rubber

Bearing Number

UEL307D1

Housing Number

FS307D1

Housing Material

Cast Iron

Housing Construction

1 Piece

End Type

Open

Performance

Heavy Duty

Dynamic Load Rating

7550 lbf33500 N33.50 kN

Static Load Rating

4300 lbf19100 N19.10 kN

Rotational Speed [Max]

4000 RPM

Weight

5.100 lb2.300 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Lubrication

Relubricatable

Dimensional Specifications


Four Bolt Square Flanged Unit, Cast Housing, Eccentric Locking Collar, UELFS Type - Dimensions

d

1.3780 in35.000 mm

L

5.3125 in135.0 mm

J

3.9375 in100.0 mm

A

1.4063 in36.0 mm

A0

2.0937 in53.300 mm

A1

0.625 in16.0 mm

A2

0.4375 in11.0 mm

A3

0.3594 in9.0 mm

H3

3.937 in100.0 mm

N

0.75 in19.0 mm

B1

2.0315 in51.600 mm

S

0.72050 in18.300 mm

F

0.2677 in6.8 mm