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Unit of Measure

Technical Specifications

Type

N/A Cylindrical Roller Bearing

Bore Type

N/A Round

Outside Ring Type

N/A Two Ribbed Outer Ring

Material

N/A Hardened Alloy Steel

Cage Material

N/A High Strength, 2 piece, Machined Brass

Limiting Speed - Oil

N/A 3100 rpm

Limiting Speed - Grease

N/A 2600 rpm

Precision

N/A ISO Class 0

Configuration

N/A One

Tolerance

N/A ISO Class 0 (RBEC 1)

Oil Hole

N/A w/o Oil Hole

Radial Internal Clearance

N/A C4

Enclosure

N/A Open

Weight

N/A 25.133 lb11.400 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

N/A 3.5433 in90 mm

D

N/A 8.8583 in225.000 mm

B

N/A 2.126 in54 mm

Fw

N/A 4.8622 in123.500 mm

J

N/A 5.3937 in137.000 mm

r

N/A 0.1575 in4.000 mm

da min

N/A 4.1732 in106.000 mm

db min

N/A 4.1732 in106.000 mm

r1as max

N/A 0.1575 in4.000 mm