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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Type

Machined Carbon Steel

Cage Material

Machined Carbon Steel

Precision

ISO Class 0

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

C4NA

Enclosure

Open

Weight

13.073 lb5.930 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

2.7559 in70 mm

D

7.0866 in180 mm

B

1.6535 in42 mm

Fw

3.9370 in100.000 mm

r

0.1181 in3.000 mm