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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > U Series Mounted Ball Bearings > U Series - Wide Inner Ring Ball Bearings (UC 200, UC 300, UEL 200, UK 200) > UC 300 Wide Inner Ring Ball Bearings - Set Screw Locking > Part Number UC312-39  
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Part Number UC312-39, UC 300 Wide Inner Ring Ball Bearings - Set Screw Locking









Unit of Measure: Imperial Metric Both

Specifications  · Dimensions  · Basic Load Ratings

Specifications

Bore Type

Cylindrical bore

Bearing Type

Ball Bearing

Shaft Size d

2 7/16 in

Material

Bearing Steel

Locking Device

Set Screw Locking


Dimensions

Outside Diameter D

130 mm
5.118
in

Outside Ring Width C

36 mm
1.417
in

Radius r

2.1 mm
0.083
in

Groove Position C1

11.5 mm
0.453
in

Center of Bearing from End S

26 mm
1.024
in

Dimension S1

45 mm
1.772
in

Set Screw Distance S2

12 mm
0.472
in

Set Screw Size

M12×1.5

Number of Set Screws

2

Angle between Set Screws

120 º


Basic Load Ratings

Static Load Rating

52200 N
11735
lbf

Dynamic Load Rating

81900 N
18412
lbf



 DOWNLOADS 

Catalog and Technical Information - U Series Mounted Bearings

Timken® Ball Bearing Mounted Bearings Installation Guide

U Series Secondary Sealing System Sell Sheet



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