Item # HTA060ADB, Duplex Angular Contact Ball Bearings for Axial Loads

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


	Item # HTA060ADB, Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type

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		Main Spindle Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Machined

Cage Material		Brass

Ball Material		Steel

Limiting Speed - Oil		3300 RPM

Limiting Speed - Grease		2600.0 RPM

Configuration		Two

Static Load Rating		299000 lbf 1330000 N 1330.00 kN

Dynamic Load Rating		81000 lbf 360000 N 360.00 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		11.8110 in 300.000 mm

D		18.1102 in 460.000 mm

B		2.8051 in 71.250 mm

2B		5.6102 in 142.500 mm

d1		14.2874 in 362.900 mm

D2		16.2953 in 413.900 mm

r		0.1575 in 4.000 mm

r1		0.0591 in 1.500 mm

Contact Angle		30 º

2a		11.4882 in 291.800 mm

da min		12.7165 in 323.000 mm

Db max		17.6378 in 448.000 mm

ras max		0.1181 in 3 mm

r1as max		0.0591 in 1.500 mm

Item # HTA060ADB, Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type