Item # RNAO-20X28X13, Machined-Ring Needle Roller Bearings - Separable Type w/o Inner Ring On NTN Bearing Corp. of America

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	Item # RNAO-20X28X13, Machined-Ring Needle Roller Bearings - Separable Type 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		Machined-Ring Needle Roller Bearing, Separable Type

Configuration		One

Bearing Design		w/o Inner Ring

Material		High Carbon Chrome Steel

Cage Material		Steel

Limiting Speed - Oil		20000 RPM

Limiting Speed - Grease		13000 RPM

Precision		ISO Class 0

Enclosure		Open

Static Load Rating		3200 lbf 14300 N 14.30 kN

Dynamic Load Rating		2250 lbf 10000 N 10.00 kN

Weight		0.055 lb 0.025 kg

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

Dimensional Specifications

		Machined-Ring Needle Roller Bearings - Separable Type w/o Inner Ring - Dimensions larger image

Fw		0.7874 in 20.000 mm

D		1.1024 in 28.000 mm

E		0.9449 in 24.000 mm

C		0.5118 in 13.000 mm

r		0.0118 in 0.300 mm

Da max		1.0236 in 26.000 mm

db min		0.9291 in 23.600 mm

ras max		0.0118 in 0.300 mm

Item # RNAO-20X28X13, Machined-Ring Needle Roller Bearings - Separable Type w/o Inner Ring