Item # HTA015DB, 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 # HTA015DB, 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		10000 RPM

Limiting Speed - Grease		7900 RPM

Configuration		Two

Static Load Rating		22700 lbf 101000 N 101.00 kN

Dynamic Load Rating		9900 lbf 44000 N 44.00 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		2.9528 in 75.000 mm

D		4.5276 in 115.000 mm

B		0.7087 in 18.000 mm

2B		1.4173 in 36.000 mm

d1		3.5551 in 90.300 mm

D2		4.0984 in 104.100 mm

r		0.0433 in 1.100 mm

r1		0.0236 in 0.600 mm

Contact Angle		40 º

2a		3.8661 in 98.200 mm

da min		3.3465 in 85.000 mm

Db max		4.2913 in 109.000 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

Item # HTA015DB, Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type