Item # N312ET2X, Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - N Type 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 Nylon
Limiting Speed - Oil	N/A 5800 RPM
Limiting Speed - Grease	N/A 4900 RPM
Precision	N/A ISO Class 0
Configuration	N/A One
Oil Hole	N/A w/o Oil Hole
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 35500 lbf157000 N157.00 kN
Dynamic Load Rating	N/A 33500 lbf150000 N150.00 kN
Enclosure	N/A Open

Dimensional Specifications

Loading zoom Open Image Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - Dimensions
d	N/A 2.3622 in60.000 mm
D	N/A 5.1181 in130.000 mm
B	N/A 1.2205 in31.000 mm
J	N/A 3.3307 in84.600 mm
r	N/A 0.0827 in2.100 mm
da min	N/A 2.7953 in71.000 mm
Da max	N/A 4.6850 in119.000 mm
r1as max	N/A 0.0827 in2.100 mm