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

 2600 rpm

Limiting Speed - Grease

 2200 rpm

Configuration

 One

Tolerance

 ISO Class 0 (RBEC 1)

Oil Hole

 w/o Oil Hole

Radial Internal Clearance

 CN

Static Load Rating

 254000 lbf1130000 N1130.00 kN

Dynamic Load Rating

 189000 lbf840000 N840.00 kN

Enclosure

 Open

Weight

 59.304 lb26.900 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

 5.1181 in130 mm

D

 11.0236 in280.000 mm

B

 3.6614 in93.000 mm

J

 7.1654 in182.000 mm

r

 0.1575 in4.000 mm

da min

 5.7480 in146.000 mm

db min

 5.7480 in146.000 mm

Da max

 10.3937 in264.000 mm

Db max

 10.3937 in264.000 mm

Db min

 9.7244 in247.000 mm

r1as max

 0.1181 in3.000 mm