Item # RNA4909S, Clearance-Adjustable Needle Roller Bearing w/o Inner Ring On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Clearance-Adjustable Needle Roller Bearing
Roller Type	N/A Needle
Bearing Type	N/A Needle Roller Bearing
Configuration	N/A One
Bearing Design	N/A w/o Inner Ring
Material	N/A High Carbon Chrome Steel
Cage Material	N/A Steel
Limiting Speed - Oil	N/A 7500 RPM
Limiting Speed - Grease	N/A 5000 RPM
Precision	N/A ISO Class 0
Enclosure	N/A Open
Static Load Rating	N/A 9800 lbf43500 N43.50 kN
Dynamic Load Rating	N/A 5200 lbf23100 N23.10 kN
Weight	N/A 0.370 lb0.168 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Clearance-Adjustable Needle Roller Bearing w/o Inner Ring - Dimensions
Fw	N/A 2.0472 in52.000 mm
D	N/A 2.6772 in68.000 mm
B	N/A 0.8661 in22.000 mm
r	N/A 0.0236 in0.600 mm
Da max	N/A 2.2835 in58.000 mm
ras max	N/A 0.0236 in0.600 mm