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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 Cage w/Square Holes

Limiting Speed - Oil

N/A 1700 RPM

Limiting Speed - Grease

N/A 1500 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 CN

Static Load Rating

N/A 420000 lbf1870000 N1870.00 kN

Dynamic Load Rating

N/A 274000 lbf1220000 N1220.00 kN

Enclosure

N/A Open

Weight

N/A 105.381 lb47.800 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 7.8740 in200.000 mm

D

N/A 14.1732 in360.000 mm

B

N/A 3.8583 in98.000 mm

Fw

N/A 9.4882 in241.000 mm

J

N/A 10.1496 in257.800 mm

r

N/A 0.1575 in4.000 mm

da min

N/A 8.5039 in216 mm

Da max

N/A 13.5433 in344 mm

r1as max

N/A 0.1181 in3.000 mm