Item # RNA4906S, Clearance-Adjustable Needle Roller Bearing w/o Inner Ring On NTN Bearing Corp. of America

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	Item # RNA4906S, 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		11000 RPM

Limiting Speed - Grease		7300 RPM

Precision		ISO Class 0

Enclosure		Open

Static Load Rating		4850 lbf 21600 N 21.60 kN

Dynamic Load Rating		3350 lbf 14900 N 14.90 kN

Weight		0.190 lb 0.086 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		1.3780 in 35.000 mm

D		1.8504 in 47.000 mm

B		0.6693 in 17.000 mm

r		0.0118 in 0.300 mm

Da max		1.6142 in 41.000 mm

ras max		0.0118 in 0.300 mm

Item # RNA4906S, Clearance-Adjustable Needle Roller Bearing w/o Inner Ring