Item # NAO-29X42X13, Machined-Ring Needle Roller Bearings - Separable Type w/ Inner Ring On NTN Bearing Corp. of America

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	Item # NAO-29X42X13, Machined-Ring Needle Roller Bearings - Separable Type w/ 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

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Material		Steel

Limiting Speed - Oil		13000 RPM

Limiting Speed - Grease		8500 RPM

Precision		ISO Class 0

Configuration		One

Enclosure		Open

Bearing Design		w/ Inner Ring

Oil Hole		w/ Oil Hole

Radial Internal Clearance		CN

Static Load Rating		5150 lbf 23000 N 23.00 kN

Dynamic Load Rating		3250 lbf 14500 N 14.50 kN

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

Dimensional Specifications

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

d		1.1417 in 29.000 mm

D		1.6535 in 42.000 mm

F		1.2598 in 32.000 mm

E		1.4567 in 37.000 mm

C		0.5118 in 13.000 mm

r		0.0118 in 0.300 mm

da min		1.2205 in 31.000 mm

Da max		1.5748 in 40.000 mm

db min		1.4331 in 36.400 mm

Db max		1.2835 in 32.600 mm

ras max		0.0118 in 0.300 mm

Item # NAO-29X42X13, Machined-Ring Needle Roller Bearings - Separable Type w/ Inner Ring