Item # NKS37+1R30X37X22, Machined-Ring Needle Roller Bearing w/ Inner Ring - NK+1R, NKS+1R Series On NTN Bearing Corp. of America

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	Item # NKS37+1R30X37X22, Machined-Ring Needle Roller Bearing w/ Inner Ring - NK+1R, NKS+1R Series

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		Needle Roller Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Material		Steel

Limiting Speed - Oil		11000 RPM

Limiting Speed - Grease		7500 RPM

Precision		ISO Class 0

Configuration		One

Enclosure		Open

Bearing Design		w/ Inner Ring

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		9200 lbf 41000 N 41.00 kN

Dynamic Load Rating		5900 lbf 26300 N 26.30 kN

Weight		0.406 lb 0.184 kg

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

Dimensional Specifications

		Machined-Ring Needle Roller Bearing w/ Inner Ring - NK+1R, NKS+1R Series - Dimensions larger image

d		1.1811 in 30.000 mm

D		2.0472 in 52.000 mm

F		1.4567 in 37.000 mm

B		0.8661 in 22.000 mm

r		0.0236 in 0.600 mm

s		0.0787 in 2.000 mm

da min		1.3386 in 34.000 mm

Da max		1.5945 in 40.500 mm

ras max		0.0236 in 0.600 mm

Item # NKS37+1R30X37X22, Machined-Ring Needle Roller Bearing w/ Inner Ring - NK+1R, NKS+1R Series