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Unit of Measure

Technical Specifications

Type

N/A Cylindrical Roller Bearing

Bore Type

N/A Round

Material

N/A Hardened Alloy Steel

Cage Material

N/A Machined Carbon Steel

Limiting Speed - Oil

N/A 9700 rpm

Limiting Speed - Grease

N/A 8200 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 9900 lbf44000 N44.00 kN

Dynamic Load Rating

N/A 8450 lbf37500 N37.50 kN

Enclosure

N/A Open

Weight

N/A 0.974 lb0.442 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs - NU Type - Dimensions

d

N/A 2.1654 in55 mm

D

N/A 3.5433 in90.000 mm

B

N/A 0.7087 in18 mm

Fw

N/A 2.5394 in64.500 mm

r

N/A 0.0433 in1.100 mm

da min

N/A 2.3622 in60.000 mm

db min

N/A 2.4213 in61.500 mm

Da max

N/A 3.2874 in83.500 mm

Db max

N/A 3.3465 in85.000 mm

r1as max

N/A 0.0394 in1.000 mm