Item # NA4900LL/LP03, Machined-Ring Needle Roller Bearing w/ Inner Ring - NA49 Series, Double Sealed 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
Bore Type	N/A Round
Material	N/A High Carbon Chrome Steel
Cage Material	N/A Steel
Limiting Speed - Grease	N/A 10000 rpm
Precision	N/A ISO Class 0
Configuration	N/A One
Enclosure	N/A Double Sealed
Bearing Design	N/A w/ Inner Ring
Oil Hole	N/A w/ Oil Hole
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 1910 lbf8500 N8.50 kN
Dynamic Load Rating	N/A 1620 lbf7200 N7.20 kN
Weight	N/A 0.055 lb0.025 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Machined-Ring Needle Roller Bearing w/ Inner Ring - NA49 Series, Double Sealed - Dimensions
d	N/A 0.3937 in10 mm
D	N/A 0.8661 in22 mm
F	N/A 0.5512 in14.000 mm
C	N/A 0.5118 in13.000 mm
B	N/A 0.5512 in14.000 mm
r	N/A 0.0118 in0.300 mm
s	N/A 0.0197 in0.500 mm
da min	N/A 0.4724 in12 mm
Da max	N/A 0.6299 in16.000 mm
ras max	N/A 0.0118 in0.3 mm