Item # NJ1092, Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs On NTN Bearing Corp. of America

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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 1000 RPM
Limiting Speed - Grease	N/A 850 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 590000 lbf2630000 N2630.00 kN
Dynamic Load Rating	N/A 345000 lbf1540000 N1540.00 kN
Enclosure	N/A Open
Weight	N/A 268.964 lb122.000 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs - NJ Type - Dimensions
d	N/A 18.1102 in460.000 mm
D	N/A 26.7717 in680.000 mm
B	N/A 3.9370 in100.000 mm
Fw	N/A 20.3150 in516.000 mm
J	N/A 21.1654 in537.600 mm
r	N/A 0.2362 in6.000 mm
da min	N/A 19.0551 in484.000 mm
db min	N/A 19.0551 in484.000 mm
Da max	N/A 25.8268 in656.000 mm
Db max	N/A 25.8268 in656.000 mm
Db min	N/A 24.7638 in629.000 mm
r1as max	N/A 0.1969 in5.000 mm