Item # 7040HV, Single Angular Contact Ball Bearing, High Precision On NTN Bearing Corp. of America

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	All Categories Single Row Machline Angular Contact Ball Bearings


	Item # 7040HV, Single Angular Contact Ball Bearing, High Precision

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		Angular Contact Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Stratified

Cage Material		Phenolic

Ball Material		Steel

Limiting Speed - Oil		6300 RPM

Limiting Speed - Grease		4200.0 RPM

Configuration		One

Static Load Rating		75375 lbf 335000 N 335.00 kN

Dynamic Load Rating		59625 lbf 265000 N 265.00 kN

Enclosure		Open

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

Dimensional Specifications

		Single Angular Contact Ball Bearing, High Precision - Dimensions larger image

d		7.8740 in 200.000 mm

D		12.2047 in 310.000 mm

B		2.0079 in 51.000 mm

r2 max		0.0827 in 2.100 mm

r3 max		0.0433 in 1.100 mm

Contact Angle		25 º

a (Load Center)		3.3465 in 85.000 mm

d2		9.1929 in 233.500 mm

D1		10.8858 in 276.500 mm

D4		11.4961 in 292.000 mm

D5		0.3386 in 9.5906 mm

E		8.600 in 243.600 mm

Double Row Width		4.0157 in 102.000 mm

Triple Row Width		6.0236 in 153.000 mm

Quadruple Row Width		8.0315 in 204.000 mm

Item # 7040HV, Single Angular Contact Ball Bearing, High Precision