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 Machined Carbon Steel

Limiting Speed - Oil

N/A 1100 RPM

Limiting Speed - Grease

N/A 900 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 545000 lbf2430000 N2430.00 kN

Dynamic Load Rating

N/A 320000 lbf1430000 N1430.00 kN

Enclosure

N/A Open

Weight

N/A 231.485 lb105.000 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 17.3228 in440.000 mm

D

N/A 25.5906 in650.000 mm

B

N/A 3.7008 in94.000 mm

Fw

N/A 19.4094 in493.000 mm

J

N/A 20.2283 in513.800 mm

r

N/A 0.2362 in6.000 mm

da min

N/A 18.2677 in464.000 mm

db min

N/A 18.2677 in464.000 mm

Da max

N/A 24.6457 in626.000 mm

Db max

N/A 24.6457 in626.000 mm

Db min

N/A 23.7008 in602.000 mm

r1as max

N/A 0.1969 in5.000 mm