Bearing Finder
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N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Cylindrical Roller Bearing

Bore Type

N/A Round

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

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 53000 lbf236000 N236.00 kN

Dynamic Load Rating

N/A 51500 lbf228000 N228.00 kN

Enclosure

N/A Open

Weight

N/A 11.552 lb5.240 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing - Separable, Short Inner Ring w/ One Rib, Side Plate, Outer Ring w/ Two Ribs - Dimensions

d

N/A 2.7559 in70.000 mm

D

N/A 7.0866 in180.000 mm

B

N/A 1.6535 in42.000 mm

J

N/A 4.3504 in110.500 mm

r

N/A 0.1181 in3.000 mm

da min

N/A 3.2677 in83 mm

db min

N/A 3.2677 in83.000 mm

Da max

N/A 6.5748 in167 mm

Db max

N/A 6.5748 in167.000 mm

Db min

N/A 6.0236 in153.000 mm

r1as max

N/A 0.0984 in2.500 mm