Unit of Measure

Technical Specifications

Type

 Cylindrical Roller Bearing

Bore Type

 Round

Material

 Hardened Alloy Steel

Cage Type

 Pressed Steel

Cage Material

 Pressed Steel

Limiting Speed - Oil

 5200 rpm

Limiting Speed - Grease

 4400 rpm

Precision

 ISO Class 0

Configuration

 One

Tolerance

 ISO Class 0 (RBEC 1)

Oil Hole

 w/o Oil Hole

Radial Internal Clearance

 C3

Static Load Rating

 46000 lbf205000 N205.00 kN

Dynamic Load Rating

 42500 lbf190000 N190.00 kN

Enclosure

 Open

Weight

 7.209 lb3.270 kg

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs - NU Type - Dimensions

d

 2.9528 in75 mm

D

 6.2992 in160 mm

B

 1.4567 in37 mm

Fw

 3.7598 in95.500 mm

r

 0.0787 in2.000 mm

da min

 3.3858 in86.000 mm

db min

 3.3858 in86.000 mm

Da max

 5.8661 in149.000 mm

Db max

 5.8661 in149.000 mm

r1as max

 0.0787 in2.000 mm