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Technical Specifications

Type

 N/A Cylindrical Roller Bearing

Bore Type

 N/A Round

Material

 N/A Hardened Alloy Steel

Cage Material

 N/A Nylon

Limiting Speed - Oil

 N/A 11000 RPM

Limiting Speed - Grease

 N/A 9700 RPM

Configuration

 N/A One

Tolerance

 N/A ISO Class 0 (RBEC 1)

Oil Hole

 N/A w/o Oil Hole

Radial Internal Clearance

 N/A CN

Static Load Rating

 N/A 12600 lbf56000 N56.00 kN

Dynamic Load Rating

 N/A 12800 lbf57000 N57.00 kN

Enclosure

 N/A Open

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs - NJ Type - Dimensions

d

 N/A 0.9843 in25.000 mm

D

 N/A 2.4409 in62.000 mm

B

 N/A 0.9449 in24.000 mm

Fw

 N/A 1.3386 in34.000 mm

J

 N/A 1.4961 in38.000 mm

r

 N/A 0.0433 in1.100 mm

da min

 N/A 1.2402 in31.500 mm

Da max

 N/A 2.1850 in55.500 mm

r1as max

 N/A 0.0394 in1.000 mm