Item # RNA4828, Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA48, RNA49 Series 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

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Unit of Measure

Technical Specifications | Dimensional Specifications

Technical Specifications

Type	N/A Needle Roller Bearing
Roller Type	N/A Needle
Configuration	N/A One
Material	N/A High Carbon Chrome Steel
Cage Material	N/A Steel
Limiting Speed - Oil	N/A 2600 rpm
Limiting Speed - Grease	N/A 1700 rpm
Precision	N/A ISO Class 0
Enclosure	N/A Open
Static Load Rating	N/A 71000 lbf315000 N315.00 kN
Dynamic Load Rating	N/A 27200 lbf121000 N121 kN
Weight	N/A 2.249 lb1.020 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA48, RNA49 Series - Dimensions
Fw	N/A 6.1024 in155 mm
Fw Tolerance	N/A 0.068/0.043 mm
D	N/A 6.8898 in175.000 mm
C	N/A 1.3780 in35.000 mm
r	N/A 0.0433 in1.1 mm
Da max	N/A 6.6339 in168.500 mm
ras max	N/A 0.0394 in1.000 mm