Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Nylon

Limiting Speed - Oil

13000 rpm

Limiting Speed - Grease

11000 rpm

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

C3

Static Load Rating

8450 lbf37500 N37.50 kN

Dynamic Load Rating

9350 lbf41500 N41.50 kN

Enclosure

Open

Weight

0.606 lb0.275 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

0.9843 in25 mm

D

2.4409 in62.000 mm

B

0.6693 in17 mm

Fw

1.3386 in34.000 mm

r

0.0433 in1.100 mm

da min

1.2402 in31.500 mm

Da max

2.1850 in55.500 mm

r1as max

0.0394 in1.000 mm