Item # 7028CV, Single Angular Contact Ball Bearing, High Precision On NTN Bearing Corp. of America

Search Catalog



	All Categories Single Row Machline Angular Contact Ball Bearings


	Item # 7028CV, Single Angular Contact Ball Bearing, High Precision

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

Order Now

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		10000 RPM

Limiting Speed - Grease		6600 RPM

Configuration		One

Static Load Rating		34200 lbf 152000 N 152.00 kN

Dynamic Load Rating		31050 lbf 138000 N 138.00 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		5.5118 in 140.000 mm

D		8.2677 in 210.000 mm

B		1.2992 in 33.000 mm

r2 max		0.0787 in 2.000 mm

r3 max		0.0394 in 1.000 mm

Contact Angle		15 º

a (Load Center)		1.5748 in 40.000 mm

d2		6.3189 in 160.500 mm

D1		7.4606 in 189.500 mm

D4		7.8346 in 199.000 mm

D5		0.2087 in 6.6142 mm

E		5.300 in 168.000 mm

Double Row Width		2.5984 in 66.000 mm

Triple Row Width		3.8976 in 99.000 mm

Quadruple Row Width		5.1969 in 132.000 mm

Item # 7028CV, Single Angular Contact Ball Bearing, High Precision