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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

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 5100 RPM

Limiting Speed - Grease

N/A 4400 RPM

Precision

N/A ISO Class 0

Configuration

N/A One

Oil Hole

N/A w/o Oil Hole

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 42000 lbf186000 N186.00 kN

Dynamic Load Rating

N/A 33000 lbf147000 N147.00 kN

Enclosure

N/A Open

Dimensional Specifications


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

d

N/A 3.1496 in80.000 mm

D

N/A 5.5118 in140.000 mm

B

N/A 1.2992 in33.000 mm

Ew

N/A 4.9331 in125.300 mm

J

N/A 3.9843 in101.200 mm

r

N/A 0.0787 in2.000 mm

da min

N/A 3.5039 in89.000 mm

db min

N/A 3.5039 in89.000 mm

Da max

N/A 5.1575 in131.000 mm

r1as max

N/A 0.0787 in2.000 mm