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

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	Item # RNA4909S, 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		Contact NTN Customer Relations

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		7500 RPM

Limiting Speed - Grease		5000 RPM

Precision		ISO Class 0

Enclosure		Open

Static Load Rating		9800 lbf 43500 N 43.50 kN

Dynamic Load Rating		5200 lbf 23100 N 23.10 kN

Weight		0.370 lb 0.168 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		2.0472 in 52.000 mm

D		2.6772 in 68.000 mm

B		0.8661 in 22.000 mm

r		0.0236 in 0.600 mm

Da max		2.2835 in 58.000 mm

ras max		0.0236 in 0.600 mm

Item # RNA4909S, Clearance-Adjustable Needle Roller Bearing w/o Inner Ring