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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 Pressed Steel

Limiting Speed - Oil

N/A 8400 rpm

Limiting Speed - Grease

N/A 7200 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 16000 lbf71000 N71.00 kN

Dynamic Load Rating

N/A 16600 lbf74000 N74.00 kN

Enclosure

N/A Open

Weight

N/A 1.887 lb0.856 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 1.7717 in45 mm

D

N/A 3.937 in100.000 mm

B

N/A 0.9843 in25 mm

Fw

N/A 2.3031 in58.500 mm

r

N/A 0.0591 in1.500 mm

da min

N/A 2.0866 in53.000 mm

db min

N/A 2.0866 in53.000 mm

Da max

N/A 3.6220 in92.000 mm

Db max

N/A 3.6220 in92.000 mm

r1as max

N/A 0.0591 in1.500 mm