Item # NAO-70X95X56ZW, Double Row Machined-Ring Needle Roller Bearings - Separable Type w/ Inner Ring On NTN Bearing Corp. of America

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	Item # NAO-70X95X56ZW, Double Row 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		5000 RPM

Limiting Speed - Grease		3300.0 RPM

Precision		ISO Class 0

Configuration		Two

Enclosure		Open

Bearing Design		w/ Inner Ring

Oil Hole		w/ Oil Hole

Radial Internal Clearance		CN

Static Load Rating		64000 lbf 284000 N 284.00 kN

Dynamic Load Rating		23600 lbf 105000 N 105.00 kN

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

Dimensional Specifications

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

d		2.7559 in 70.000 mm

D		3.7402 in 95.000 mm

F		3.1496 in 80.000 mm

E		3.4646 in 88.000 mm

C		2.2047 in 56.000 mm

r		0.0394 in 1.000 mm

da min		2.9528 in 75.000 mm

Da max		3.5433 in 90.000 mm

db min		3.4331 in 87.200 mm

Db max		3.1890 in 81.000 mm

ras max		0.0394 in 1.000 mm

Item # NAO-70X95X56ZW, Double Row Machined-Ring Needle Roller Bearings - Separable Type w/ Inner Ring