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

1900 rpm

Limiting Speed - Grease

1600 rpm

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

410000 lbf1820000 N1820.00 kN

Dynamic Load Rating

295000 lbf1310000 N1310.00 kN

Enclosure

Open

Weight

123.459 lb56.000 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

6.2992 in160.000 mm

D

13.3858 in340.000 mm

B

4.4882 in114.000 mm

J

8.7874 in223.200 mm

r

0.1575 in4.000 mm

da min

6.9291 in176.000 mm

Da max

12.7559 in324.000 mm

r1as max

0.1181 in3.000 mm