Item # 2LA-HSE015, Single Row High-Speed Angular Contact Ball Bearings - HSE Ultage Type On NTN Bearing Corp. of America

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	Item # 2LA-HSE015, Single Row High-Speed Angular Contact Ball Bearings - HSE Ultage Type

Super-High-Speed-Angular-Contact-Bearing---HSF-HSE-HSL-Type

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Single Row High-Speed Angular Contact Ball Bearings - HSE Ultage Type - Dimensions

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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		Angular Contact Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Machined

Cage Material		Phenolic Resin

Ball Material		Steel

Limiting Speed - Oil		23900 RPM

Limiting Speed - Grease		14800 RPM

Configuration		One

Static Load Rating		4900 lbf 21900 N 21.90 kN

Dynamic Load Rating		5250 lbf 23300 N 23.30 kN

Enclosure		Open

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Dimensional Specifications

		Single Row High-Speed Angular Contact Ball Bearings - HSE Ultage Type - Dimensions larger image

d		2.9528 in 75.000 mm

D		4.5276 in 115.000 mm

B		0.7874 in 20.000 mm

d1		3.5354 in 89.800 mm

d2		3.4646 in 88.000 mm

D1		3.9449 in 100.200 mm

D2		4.0984 in 104.100 mm

r		0.0433 in 1.100 mm

r1		0.0236 in 0.600 mm

Contact Angle		20 º

a		1.0787 in 27.400 mm

da min		3.2283 in 82.000 mm

db min		3.1299 in 79.500 mm

Da max		4.2520 in 108.000 mm

Db max		4.3504 in 110.500 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

Double Row Width		1.5748 in 40.000 mm

Triple Row Width		2.3622 in 60.000 mm

Quadruple Row Width		3.1496 in 80.000 mm

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Item # 2LA-HSE015, Single Row High-Speed Angular Contact Ball Bearings - HSE Ultage Type

Ordering Options

Type

Bore Type

Material

Cage Type

Cage Material

Ball Material

Limiting Speed - Oil

Limiting Speed - Grease

Configuration

Static Load Rating

Dynamic Load Rating

Enclosure

Operating Temperature Range

d

D

B

d1

d2

D1

D2

r

r1

Contact Angle

a

da min

db min

Da max

Db max

ras max

r1as max

Double Row Width

Triple Row Width

Quadruple Row Width

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE