Item # NF313, Cylindrical Roller Bearing - Separable Inner Ring w/ Two Ribs, Outer Ring w/ One Rib On Bearing Distributors, Inc.

Bearing Distributors, an Applied Company
930 South Stadium Road
Columbia, SC 29201
Phone: (800) 934-2834
Fax: (803) 256-3824
Email: sales@ibearing.com
Website: www.bearingdistributors.com

Print Back

Unit of Measure

Technical Specifications | Dimensional Specifications

Technical Specifications

Type	N/A Cylindrical Roller Bearing
Bore Type	N/A Round
Material	N/A Hardened Alloy Steel
Cage Material	N/A Pressed Steel
Limiting Speed - Oil	N/A 6000 rpm
Limiting Speed - Grease	N/A 5100 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 31500 lbf139000 N139.00 kN
Dynamic Load Rating	N/A 30500 lbf135000 N135.00 kN
Enclosure	N/A Open
Weight	N/A 4.919 lb2.231 kg

Dimensional Specifications

Cylindrical Roller Bearing - Separable Inner Ring w/ Two Ribs, Outer Ring w/ One Rib - Dimensions
d	N/A 2.5591 in65 mm
D	N/A 5.5118 in140 mm
B	N/A 1.2992 in33 mm
Ew	N/A 4.7835 in121.500 mm
J	N/A 3.5827 in91.000 mm
r	N/A 0.0827 in2.100 mm
da min	N/A 2.9921 in76.000 mm
db min	N/A 2.9921 in76.000 mm
Da max	N/A 5.0787 in129.000 mm
Db max	N/A 5.0787 in129.000 mm
Db min	N/A 4.9213 in125.000 mm
r1as max	N/A 0.0827 in2.100 mm