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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

3100 RPM

Limiting Speed - Grease

3700.0 RPM

Ring Separation

Separable Inner Ring

Ring Shoulders

2 Outer Ring

Precision

ISO Class 0

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Clearance

C3

Static Load Rating

118000 lbf525000 N525.00 kN

Dynamic Load Rating

101000 lbf450000 N450.00 kN

Enclosure

Open

Weight

24.251 lb11.000 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Megaohm Cylindrical Roller Bearings - Dimensions

d

4.3307 in110.000 mm

D

9.4488 in240.000 mm

B

1.9685 in50.000 mm

Fw

5.6299 in143.000 mm

r

0.0984 in2.500 mm

da min

4.8425 in123.000 mm

Da max

8.9370 in227.000 mm

r1as max

0.0984 in2.500 mm