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Unit of Measure

Technical Specifications

Type

N/A Cylindrical Roller Bearing

Bore Type

N/A Round

Material

N/A Hardened Alloy Steel

Cage Material

N/A High Strength Machined Brass Rivetless w/ square holes

Limiting Speed - Oil

N/A 3700 rpm

Limiting Speed - Grease

N/A 3100 rpm

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 C3

Static Load Rating

N/A 109000 lbf485000 N485.00 kN

Dynamic Load Rating

N/A 89000 lbf395000 N395.00 kN

Enclosure

N/A Open

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 3.3465 in85 mm

D

N/A 7.0866 in180 mm

B

N/A 2.3622 in60 mm

Fw

N/A 4.2520 in108.000 mm

J

N/A 4.6614 in118.400 mm

r

N/A 0.1181 in3.000 mm

da min

N/A 3.8583 in98.000 mm

Da max

N/A 6.5748 in167.000 mm

r1as max

N/A 0.0984 in2.500 mm