Bearing Finder
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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Cylindrical Roller Bearing

Bore Type

N/A Tapered

Material

N/A Hardened Alloy Steel

Cage Material

N/A High Strength, Machined Brass

Limiting Speed - Oil

N/A 7300 RPM

Limiting Speed - Grease

N/A 4700 RPM

Taper

N/A 1:12

Bearing Design

N/A Tapered Bore

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 61500 lbf273000 N273.00 kN

Dynamic Load Rating

N/A 41500 lbf185000 N185.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

N/A 5.9055 in150.000 mm

D

N/A 8.8583 in225.000 mm

B

N/A 1.3780 in35.000 mm

Ew

N/A 8.1102 in206.000 mm

r

N/A 0.0827 in2.100 mm

da min

N/A 6.3386 in161 mm

Db max

N/A 8.4252 in214.000 mm

Db min

N/A 8.1890 in208.000 mm

r1as max

N/A 0.0591 in1.500 mm