Item # NJ1038, 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 2700 RPM
Limiting Speed - Grease	N/A 2300 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 115000 lbf510000 N510.00 kN
Dynamic Load Rating	N/A 78500 lbf350000 N350.00 kN
Enclosure	N/A Open
Weight	N/A 23.589 lb10.700 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 7.4803 in190.000 mm
D	N/A 11.4173 in290.000 mm
B	N/A 1.8110 in46.000 mm
Fw	N/A 8.4646 in215.000 mm
J	N/A 8.8583 in225.000 mm
r	N/A 0.0827 in2.100 mm
da min	N/A 7.9134 in201.000 mm
db min	N/A 7.9134 in201.000 mm
Da max	N/A 10.9843 in279.000 mm
Db max	N/A 10.9843 in279.000 mm
Db min	N/A 10.5118 in267.000 mm
r1as max	N/A 0.0787 in2.000 mm