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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 2200 rpm

Limiting Speed - Grease

N/A 1910 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 268000 lbf1190000 N1190.00 kN

Dynamic Load Rating

N/A 182000 lbf810000 N810.00 kN

Enclosure

N/A Open

Weight

N/A 55.336 lb25.1 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 6.2992 in160.000 mm

D

N/A 11.4173 in290.000 mm

B

N/A 3.1496 in80 mm

Fw

N/A 7.5984 in193.000 mm

J

N/A 8.1339 in206.600 mm

r

N/A 0.1181 in3.000 mm

da min

N/A 6.8110 in173.000 mm

Da max

N/A 10.9055 in277.000 mm

r1as max

N/A 0.0984 in2.500 mm