Item # RNA4911S, Clearance-Adjustable Needle Roller Bearing w/o Inner Ring On NTN Bearing Corp. of America

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	Item # RNA4911S, Clearance-Adjustable Needle Roller Bearing w/o Inner Ring

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor

Technical Specifications

Type		Clearance-Adjustable Needle Roller Bearing

Roller Type		Needle

Bearing Type		Needle Roller Bearing

Configuration		One

Bearing Design		w/o Inner Ring

Material		High Carbon Chrome Steel

Cage Material		Steel

Limiting Speed - Oil		6500 RPM

Limiting Speed - Grease		4300 RPM

Precision		ISO Class 0

Enclosure		Open

Static Load Rating		14700 lbf 65500 N 65.50 kN

Dynamic Load Rating		7400 lbf 33000 N 33.00 kN

Weight		0.467 lb 0.212 kg

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Dimensional Specifications

		Clearance-Adjustable Needle Roller Bearing w/o Inner Ring - Dimensions larger image

Fw		2.4803 in 63.000 mm

D		3.1496 in 80.000 mm

B		0.9843 in 25.000 mm

r		0.0394 in 1.000 mm

Da max		2.7559 in 70.000 mm

ras max		0.0394 in 1.000 mm

Item # RNA4911S, Clearance-Adjustable Needle Roller Bearing w/o Inner Ring