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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

9700 RPM

Limiting Speed - Grease

8300 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

17400 lbf77500 N77.50 kN

Dynamic Load Rating

16700 lbf74500 N74.50 kN

Enclosure

Open

Weight

1.208 lb0.548 kg

Dimensional Specifications


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

d

1.1811 in30.000 mm

D

2.8346 in72.000 mm

B

1.0630 in27.000 mm

J

1.7677 in44.900 mm

r

0.0433 in1.100 mm

da min

1.4370 in36.500 mm

Da max

2.5787 in65.500 mm

r1as max

0.0433 in1.100 mm