Item # HTA932ADB, 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 # HTA932ADB, 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		6600 RPM

Limiting Speed - Grease		5300.0 RPM

Configuration		Two

Static Load Rating		57500 lbf 255000 N 255.00 kN

Dynamic Load Rating		18400 lbf 82000 N 82.00 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		6.2992 in 160.000 mm

D		8.6614 in 220.000 mm

B		1.0630 in 27.000 mm

2B		2.1260 in 54.000 mm

d1		7.2087 in 183.100 mm

D2		8.0000 in 203.200 mm

r		0.0787 in 2.000 mm

r1		0.0394 in 1.000 mm

Contact Angle		30 º

2a		5.3976 in 137.100 mm

da min		6.8504 in 174.000 mm

Db max		8.3661 in 212.500 mm

ras max		0.0787 in 2.000 mm

r1as max		0.0394 in 1.000 mm

Item # HTA932ADB, Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type