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Unit of Measure

Technical Specifications

Type

4-Bolt Square Flanged Unit

Bearing Type

Ball Bearing

Locking Device

Set Screw

Seal Type

Contact

Seal Material

Nitrile Rubber

Bearing Number

UC204D1

Housing Number

CM-F204D1

Housing Material

Cast Iron

Housing Construction

1 Piece

End Type

Closed

Performance

Light Duty

Dynamic Load Rating

2878 lbf12800 N12.80 kN

Static Load Rating

1495 lbf6650 N6.65 kN

Rotational Speed [Max]

6700 rpm

Weight

1.543 lb3.4 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Lubrication

Relubricatable

Dimensional Specifications


Four Bolt Square Flanged Unit, Cast Housing, Set Screw, Cast Dust Cover, Closed End, UCF Type - Dimensions

d

0.787 in20.000 mm

L

3.375 in86.0 mm

J

2.5156 in64.0 mm

A

1 in25.5 mm

A1

0.4375 in11.0 mm

A2

0.5937 in15.0 mm

A5

1.8110 in46.000 mm

N

0.4687 in12.0 mm

B

1.2205 in31 mm

S

0.5 in12.7 mm

F

0.185 in4.7 mm

Specifications

Outside Ring Type

Spherical OD

Ball Material

Through Hardened

Outside Diameter

1.85 in47.000 mm

Bore Type

Cylindrical

Enclosure

Flinger Seal - Both Sides

Number of Holes

4

Clearance

CN

Cage Material

Pressed Steel

Precision Rating

ISO Class 0

Axial Static Load Rating

1495 lbf6650 N

Radial Dynamic Load Rating

2878 lbf12800 N

Rotational Speed [Max]-Grease

6650 rpm

Rotational Speed [Max]-Oil

0 rpm

Outside Diameter 

1.85 in47 mm

Radial Static Load Rating

1495 lbf6650 N