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Unit of Measure

Technical Specifications

Type

2-Bolt Rhombus Flanged Unit

Bearing Type

Ball Bearing

Locking Device

Set Screw

Seal Type

Contact

Seal Material

Nitrile Rubber

Bearing Number

UC207D1

Housing Number

SM-FL207D1

Housing Material

Cast Iron

Housing Construction

1 Piece

End Type

Closed

Performance

Light Duty

Dynamic Load Rating

5778 lbf25700 N25.70 kN

Static Load Rating

3440 lbf15300 N15.30 kN

Rotational Speed [Max]

4200 RPM

Weight

2.646 lb1.200 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Lubrication

Relubricatable

Dimensional Specifications


Two Bolt Rhombus Flanged Unit, Set Screw, Pressed Steel Dust Cover, Closed End, UCFL Type - Dimensions

d

1.3780 in35.000 mm

H

6.3437 in161.0 mm

L

3.5312 in90.0 mm

J

5.1250 in130.0 mm

A

1.3437 in34.0 mm

A1

0.5937 in15.0 mm

A2

0.7500 in19.0 mm

A4

2.1562 in55.000 mm

N

0.6250 in16.0 mm

B

1.6890 in42.900 mm

S

0.6890 in17.500 mm

F

0.1811 in4.600 mm

Specifications

Lubrication

Outer Ring

Ball Material

Through Hardened

Bore Type

Cylindrical

Outside Ring Width

0.7870 in20.000 mm

Inside Ring Width

1.6890 in42.900 mm

Clearance

CN

Cage Material

Pressed Steel

Precision Rating

ISO Class 0

Radial Dynamic Load Rating

5778 lbf25700 N

Radial Static Load Rating

3440 lbf15300 N

Rotational Speed [Max]-Grease

4200 RPM