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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 Pressed Steel

Limiting Speed - Oil

N/A 4000 RPM

Limiting Speed - Grease

N/A 3400 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 C3

Static Load Rating

N/A 65000 lbf290000 N290.00 kN

Dynamic Load Rating

N/A 54000 lbf240000 N240.00 kN

Enclosure

N/A Open

Weight

N/A 10.582 lb4.800 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 4.3307 in110.000 mm

D

N/A 7.8740 in200.000 mm

B

N/A 1.4961 in38.000 mm

Fw

N/A 5.2165 in132.500 mm

J

N/A 5.5709 in141.500 mm

r

N/A 0.0787 in2.000 mm

da min

N/A 4.7638 in121.000 mm

db min

N/A 4.7638 in121.000 mm

Da max

N/A 7.4409 in189.000 mm

Db max

N/A 7.4409 in189.000 mm

Db min

N/A 7.1654 in182.000 mm

r1as max

N/A 0.0787 in2.000 mm