Item # HTA920UADBT/GNP5L, 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 # HTA920UADBT/GNP5L, 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		7600 RPM

Limiting Speed - Grease		6100 RPM

Precision		ISO Class 5

Configuration		Two

Preload		Normal

Enclosure		Open

Weight		5.357 lb 2.430 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		3.9370 in 100.000 mm

D		5.5118 in 140.000 mm

B		1.0630 in 27.000 mm

2B		3.1890 in 81.000 mm

d1		4.5394 in 115.300 mm

D2		5.0787 in 129.000 mm

r		0.0433 in 1.100 mm

r1		0.0236 in 0.600 mm

Contact Angle		30 º

2a		3.4488 in 87.600 mm

Item # HTA920UADBT/GNP5L, Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type