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SJ 7255 SS Bearing
Unit of Measure

Specifications

Brands

N/A Pitchlign®

Supplier Name

N/A RBC® Bearings

Manufacturer Part Number

N/A SJ7255SS

UPC Code

N/A 637400015107

Series

N/A SJ

Bearing Material

N/A 52100 Bearing Quality Steel

Bore Diameter

N/A 1.3750 in

Cage Material

N/A Steel

Closure Type

N/A Double Sealed

Compatible Inner Ring

N/A IR7255

Dynamic Load Capacity

N/A 8400 lbf

Fillet Radius

N/A 0.040 in

Finish/Coating

N/A Chrome Steel

Flanges

N/A No Flange

Lubrication Hole Type

N/A Hole on Outer Ring

Maximum Speed

N/A 2800 rpm

Needle Bearing Type

N/A Machined Bearing with No Inner Ring

Number of Rows

N/A 1

Operating Temperature Range

N/A -40 to 300 ºF

Outside Diameter

N/A 1.8750 in

Overall Width

N/A 1.2500 in

Precision Rating

N/A Not Rated

Static Load Capacity

N/A 15900 lbf

Weight

N/A 0.410 lb

Features & Benefits

Features & Benefits

N/A
  • RBC produces an extensive heavy duty needle roller bearing product line from 1 in outer ring OD to 12.125 in outer ring OD
  • Can be found in helicopter rotors and transmissions, marine crankshafts and connecting rods, gear pumps, oil field pumping jacks, and mud pumps
  • Supplied in standard envelopes in both sealed and unsealed configurations