Item # HTA017ADB, 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 # HTA017ADB, 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		Phenolic

Ball Material		Steel

Limiting Speed - Oil		11600 RPM

Limiting Speed - Grease		9300 RPM

Configuration		Two

Static Load Rating		24300 lbf 108000 N 108.00 kN

Dynamic Load Rating		9650 lbf 43000 N 43.00 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		3.3465 in 85.000 mm

D		5.1181 in 130.000 mm

B		0.7972 in 20.250 mm

2B		1.5945 in 40.500 mm

d1		4.0315 in 102.400 mm

D2		4.626 in 117.500 mm

r		0.0433 in 1.100 mm

r1		0.0236 in 0.600 mm

Contact Angle		30 º

2a		3.2559 in 82.700 mm

da min		3.7402 in 95.000 mm

Db max		4.8819 in 124.000 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

Item # HTA017ADB, Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type