Item # NAO-30X52X18, Machined-Ring Needle Roller Bearings - Separable Type w/ Inner Ring 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 Machined-Ring Needle Roller Bearing - Separable Type
Bore Type	N/A Round
Material	N/A High Carbon Chrome Steel
Cage Material	N/A Steel
Limiting Speed - Oil	N/A 11000 rpm
Limiting Speed - Grease	N/A 7000 rpm
Precision	N/A ISO Class 0
Configuration	N/A One
Enclosure	N/A Open
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 9200 lbf41000 N41.00 kN
Dynamic Load Rating	N/A 5900 lbf26300 N26.30 kN
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Machined-Ring Needle Roller Bearings - Separable Type w/ Inner Ring - Dimensions
d	N/A 1.1811 in30.000 mm
D	N/A 2.04720 in52.000 mm
F	N/A 1.4567 in37.000 mm
E	N/A 1.7323 in44.000 mm
C	N/A 0.7087 in18.000 mm
r	N/A 0.0118 in0.300 mm
da min	N/A 1.2598 in32.000 mm
Da max	N/A 1.9685 in50 mm
db min	N/A 1.7087 in43.400 mm
Db max	N/A 1.4803 in37.600 mm
ras max	N/A 0.0118 in0.3 mm