Item # RPNA28/44R, Self-Aligning Needle Roller Bearings - w/o Inner Ring On NTN Bearing Corp. of America

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	Item # RPNA28/44R, Self-Aligning Needle Roller Bearings - w/o Inner Ring

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Find a Distributor Contact NTN Customer Support Specialist Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type		Self-Aligning Needle Roller Bearing

Configuration		One

Bearing Design		w/o Inner Ring

Material		High Carbon Chrome Steel

Limiting Speed - Oil		16000 RPM

Limiting Speed - Grease		9500 RPM

Precision		ISO Class 0

Enclosure		Open

Static Load Rating		7650 lbf 34000 N 34.00 kN

Dynamic Load Rating		5000 lbf 22300 N 22.30 kN

Weight		0.247 lb 0.112 kg

Dimensional Specifications

		Self-Aligning Needle Roller Bearings - w/o Inner Ring - Dimensions larger image

Fw		1.1024 in 28.000 mm

D		1.7323 in 44.000 mm

D1		1.5157 in 38.500 mm

C		0.7874 in 20.000 mm

r1		0.0315 in 0.8 mm

Item # RPNA28/44R, Self-Aligning Needle Roller Bearings - w/o Inner Ring