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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

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 54000 lbf241000 N241.00 kN

Dynamic Load Rating

N/A 45000 lbf201000 N201.00 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 4.1339 in105.000 mm

D

N/A 7.4803 in190 mm

B

N/A 1.4173 in36 mm

Fw

N/A 4.9921 in126.800 mm

d1

N/A 5.3150 in135.000 mm

B1

N/A 0.3937 in10.000 mm

B2

N/A 0.6890 in17.500 mm

J

N/A 5.3150 in135.000 mm

r

N/A 0.0787 in2.000 mm

r1

N/A 0.0827 in2.100 mm

da min

N/A 4.5669 in116.000 mm

db min

N/A 4.5669 in116.000 mm

Da max

N/A 7.0472 in179.000 mm

Db max

N/A 7.0472 in179.000 mm

Db min

N/A 6.8110 in173.000 mm