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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 High Strength Machined Brass Rivetless w/ square holes

Limiting Speed - Oil

N/A 4300 rpm

Limiting Speed - Grease

N/A 3600 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 59500 lbf265000 N265.00 kN

Dynamic Load Rating

N/A 49500 lbf220000 N220.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

N/A 3.7402 in95 mm

D

N/A 6.6929 in170 mm

B

N/A 1.2598 in32 mm

Fw

N/A 4.4291 in112.500 mm

r

N/A 0.0827 in2.100 mm

da min

N/A 4.1732 in106.000 mm

Da max

N/A 6.2598 in159.000 mm

r1as max

N/A 0.0787 in2.000 mm