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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

3200 rpm

Limiting Speed - Grease

2700 rpm

Precision

ISO Class 0

Configuration

One

Oil Hole

w/o Oil Hole

Radial Internal Clearance

C3

Static Load Rating

115000 lbf510000 N510.00 kN

Dynamic Load Rating

101000 lbf450000 N450.00 kN

Enclosure

Open

Weight

30.644 lb13.9 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

4.7244 in120 mm

D

10.2362 in260.000 mm

B

2.1654 in55 mm

Ew

8.8976 in226.000 mm

J

6.6339 in168.500 mm

r

0.1181 in3.000 mm

da min

5.2362 in133.000 mm

db min

5.2362 in133.000 mm

Da max

9.7244 in247.000 mm

Db max

9.7244 in247.000 mm

Db min

9.7244 in247.000 mm

r1as max

0.0984 in2.500 mm