Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

High Strength, Machined Brass, Rivetless w/ Square Holes

Limiting Speed - Oil

3700 rpm

Limiting Speed - Grease

3100 rpm

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

109000 lbf485000 N485.00 kN

Dynamic Load Rating

89000 lbf395000 N395.00 kN

Enclosure

Open

Weight

15.785 lb7.160 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing - Separable, Short Inner Ring w/ One Rib, Side Plate, Outer Ring w/ Two Ribs - Dimensions

d

3.3465 in85 mm

D

7.0866 in180 mm

B

2.3622 in60 mm

J

4.6614 in118.400 mm

r

0.1181 in3.000 mm

da min

3.8583 in98.000 mm

Da max

6.5748 in167.000 mm

r1as max

0.0984 in2.500 mm