Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings

CAD (0)
  • Cart is empty
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

UK306D1

Housing Number

FS306D1

Housing Material

Cast Iron

Housing Construction

1 Piece

End Type

Open

Performance

Heavy Duty

Dynamic Load Rating

6000 lbf26700 N26.70 kN

Static Load Rating

3350 lbf15000 N15.00 kN

Weight

4.900 lb2.200 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, Cast Dust Cover, Open End, UKFS Type - Dimensions

d

1.0000 in25.400 mm

L

4.9063 in125.0 mm

J

3.7344 in95.0 mm

A1

0.5938 in15.0 mm

A2

0.3906 in10.0 mm

A3

0.3125 in8.0 mm

A5

2.3594 in60.000 mm

H3

3.5433 in90.0 mm

N

0.625 in16.0 mm

B1

1.4960 in38.000 mm

F

0.2323 in5.9 mm

Notes

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