Item # NJ2215, 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
Outside Ring Type	N/A Two Ribbed Outer Ring
Material	N/A Hardened Alloy Steel
Cage Material	N/A Pressed Steel
Limiting Speed - Oil	N/A 5500 RPM
Limiting Speed - Grease	N/A 4700 RPM
Precision	N/A ISO Class 0
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 36500 lbf162000 N162.00 kN
Dynamic Load Rating	N/A 29200 lbf130000 N130.00 kN
Enclosure	N/A Open
Weight	N/A 3.501 lb1.588 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 2.9528 in75.000 mm
D	N/A 5.1181 in130.000 mm
B	N/A 1.2205 in31.000 mm
Fw	N/A 3.4843 in88.500 mm
J	N/A 3.7008 in94.000 mm
r	N/A 0.0591 in1.500 mm
da min	N/A 3.2677 in83.000 mm
db min	N/A 3.2677 in83.000 mm
Da max	N/A 4.8031 in122.000 mm
r1as max	N/A 0.0591 in1.500 mm