Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

High Strength, 2 piece, Machined Brass

Limiting Speed - Oil

1200 rpm

Limiting Speed - Grease

990 rpm

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

490000 lbf2190000 N2190.00 kN

Dynamic Load Rating

297000 lbf1320000 N1320.00 kN

Enclosure

Open

Weight

193.125 lb87.600 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

15.748 in400.000 mm

D

23.6220 in600.000 mm

B

3.5433 in90 mm

J

18.5039 in470.000 mm

r

0.1969 in5.000 mm

da min

16.5354 in420.000 mm

db min

16.5354 in420.000 mm

Da max

22.8346 in580.000 mm

Db max

22.8346 in580.000 mm

Db min

21.8110 in554.000 mm

r1as max

0.1575 in4.000 mm