Item # HTA010T1DB/GNP4L, Duplex Angular Contact Ball Bearings for Axial Loads

Search Catalog



	All Categories Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type


	Item # HTA010T1DB/GNP4L, Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

Order Now

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		Stratified

Cage Material		Phenolic

Ball Material		Steel

Limiting Speed - Oil		14600 RPM

Limiting Speed - Grease		11500 RPM

Precision		ISO Class 4

Configuration		Two

Preload		Normal

Static Load Rating		12500 lbf 55500 N 55.50 kN

Dynamic Load Rating		6650 lbf 29600 N 29.60 kN

Enclosure		Open

Weight		1.032 lb 0.468 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		1.9685 in 50.000 mm

D		3.1496 in 80.000 mm

B		0.0561 in 14.250 mm

2B		0.1122 in 28.500 mm

d1		2.3898 in 60.700 mm

D2		2.8819 in 73.200 mm

r		0.0394 in 1.000 mm

r1		0.0236 in 0.600 mm

Contact Angle		40 º

2a		2.7244 in 69.200 mm

da min		2.2638 in 57.500 mm

Db max		2.9134 in 74.000 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

Item # HTA010T1DB/GNP4L, Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type