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

1800 rpm

Limiting Speed - Grease

1500 rpm

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

286000 lbf1270000 N1270.00 kN

Dynamic Load Rating

219000 lbf975000 N975.00 kN

Enclosure

Open

Weight

123.018 lb55.800 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

7.874 in200.000 mm

D

16.5354 in420.000 mm

B

3.1496 in80 mm

J

11.0236 in280.000 mm

r

0.1969 in5.000 mm

da min

8.6614 in220.000 mm

db min

8.6614 in220.000 mm

Da max

15.7480 in400.000 mm

Db max

15.7480 in400.000 mm

Db min

14.4094 in366.000 mm

r1as max

0.1575 in4.000 mm