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Unit of Measure

Technical Specifications

Type

N/A Cylindrical Roller Bearing

Bore Type

N/A Round

Outside Ring Type

N/A Two Ribbed Outer Ring

Material

N/A Hardened Alloy Steel

Cage Material

N/A Pressed Steel

Limiting Speed - Oil

N/A 9900 RPM

Limiting Speed - Grease

N/A 8400 RPM

Precision

N/A ISO Class 0

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 10600 lbf47000 N47.00 kN

Dynamic Load Rating

N/A 10300 lbf46000 N46.00 kN

Enclosure

N/A Open

Weight

N/A 0.972 lb0.441 kg

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 1.7717 in45.000 mm

D

N/A 3.3465 in85.000 mm

B

N/A 0.7480 in19.000 mm

Fw

N/A 2.1654 in55.000 mm

J

N/A 2.3228 in59.000 mm

r

N/A 0.0394 in1.000 mm

da min

N/A 2.0276 in51.500 mm

db min

N/A 2.0276 in51.500 mm

Da max

N/A 3.0906 in78.500 mm

Db max

N/A 3.0906 in78.500 mm

Db min

N/A 3.0315 in77.000 mm

r1as max

N/A 0.0394 in1.000 mm