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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

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 128000 lbf355000 N570.00 kN

Dynamic Load Rating

N/A 96500 lbf315000 N430.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing w/ One Lip Inner Ring w/ Outer Ring & Roller Assembly, Separate Thrust Collar- NH Series - Dimensions

d

N/A 3.5433 in90 mm

D

N/A 7.4803 in190 mm

B

N/A 1.6929 in43 mm

Fw

N/A 4.4685 in113.500 mm

d1

N/A 4.9094 in124.700 mm

B1

N/A 0.4724 in12.000 mm

B2

N/A 0.7283 in18.500 mm

J

N/A 4.9094 in124.700 mm

r

N/A 0.1181 in3.000 mm

r1

N/A 0.1181 in3.000 mm

da min

N/A 4.0551 in103.000 mm

Da max

N/A 6.9685 in177.000 mm