Print Back
Unit of Measure

Order Now

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 Machined Carbon Steel

Limiting Speed - Oil

N/A 11000 RPM

Limiting Speed - Grease

N/A 8900 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 8100 lbf36000 N36.00 kN

Dynamic Load Rating

N/A 7200 lbf32000 N32.00 kN

Enclosure

N/A Open

Weight

N/A 0.650 lb0.295 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs - NJ Type - Dimensions

d

N/A 1.9685 in50.000 mm

D

N/A 3.1496 in80.000 mm

B

N/A 0.6299 in16.000 mm

Fw

N/A 2.2638 in57.500 mm

J

N/A 2.3819 in60.500 mm

r

N/A 0.0394 in1.000 mm

da min

N/A 2.1260 in54.000 mm

db min

N/A 2.1654 in55.000 mm

Da max

N/A 2.9528 in75.000 mm

Db max

N/A 2.9921 in76.000 mm

Db min

N/A 2.8937 in73.500 mm

r1as max

N/A 0.0236 in0.600 mm