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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Machined Carbon Steel

Limiting Speed - Oil

910 RPM

Limiting Speed - Grease

770 RPM

Precision

ISO Class 0

Configuration

One

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

360000 lbf1610000 N1610.00 kN

Dynamic Load Rating

645000 lbf2870000 N2870.00 kN

Enclosure

Open

Weight

282.191 lb128.000 kg

Dimensional Specifications


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

d

19.6850 in500.000 mm

D

28.3465 in720.000 mm

B

3.9370 in100.000 mm

Ew

26.1417 in664.000 mm

J

22.7402 in577.600 mm

r

0.2362 in6.000 mm

da min

20.6299 in524.000 mm

db min

20.6299 in524.000 mm

Da max

27.4016 in696.000 mm

Db max

27.4016 in696.000 mm

Db min

27.4016 in696.000 mm

r1as max

0.2362 in6.000 mm