Item # HTA928ADB, Duplex Angular Contact Ball Bearings for Axial Loads

Search Catalog



	All Categories Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type


	Item # HTA928ADB, Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type

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		Main Spindle Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Machined

Cage Material		Phenolic

Ball Material		Steel

Limiting Speed - Oil		7600 RPM

Limiting Speed - Grease		6100 RPM

Configuration		Two

Static Load Rating		40000 lbf 177000 N 177.00 kN

Dynamic Load Rating		12900 lbf 57500 N 57.50 kN

Enclosure		Open

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

Dimensional Specifications

		Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type - Dimensions larger image

d		5.5118 in 140.000 mm

D		7.4803 in 190.000 mm

B		0.8858 in 22.500 mm

2B		1.7717 in 45.000 mm

d1		6.2756 in 159.400 mm

D2		6.9173 in 175.700 mm

r		0.0591 in 1.500 mm

r1		0.0394 in 1.000 mm

Contact Angle		30 º

2a		4.6496 in 118.100 mm

da min		5.9843 in 152.000 mm

Db max		7.185 in 182.500 mm

ras max		0.0591 in 1.500 mm

r1as max		0.0394 in 1.000 mm

Item # HTA928ADB, Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type