Item # HTA032UAT2DB/GNP4L, 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 # HTA032UAT2DB/GNP4L, 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		Fiber Glass Reinforced

Cage Material		Nylon

Ball Material		Steel

Limiting Speed - Oil		6300 RPM

Limiting Speed - Grease		5000 RPM

Precision		ISO Class 4

Configuration		Two

Preload		Normal

Static Load Rating		87500 lbf 390000 N 390.00 kN

Dynamic Load Rating		30000 lbf 134000 N 134.00 kN

Enclosure		Open

Weight		23.810 lb 10.800 kg

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		9.4488 in 240.000 mm

B		1.4173 in 36.000 mm

2B		2.8346 in 72.000 mm

d1		7.5039 in 190.600 mm

D2		8.5827 in 218.000 mm

r		0.0827 in 2.100 mm

r1		0.0433 in 1.100 mm

Contact Angle		30 º

2a		5.9882 in 152.100 mm

da min		6.9685 in 177.000 mm

Db max		9.0551 in 230.000 mm

ras max		0.0787 in 2.000 mm

r1as max		0.0394 in 1.000 mm

Item # HTA032UAT2DB/GNP4L, Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type