Item # 2LA-HSE910U, Single Row High-Speed Angular Contact Ball Bearings - HSE Ultage Type On NTN Bearing Corp. of America

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All Categories > Ball Bearings > Angular Contact Ball Bearings > Precision Angular Contact Ball Bearings > High Speed Angular Contact Ball Bearings > High-Speed Angular Contact Ball Bearings - HSE Ultage Type > Single Row High-Speed Angular Contact Ball Bearings - HSE Ultage Type > Item # 2LA-HSE910U


	Item # 2LA-HSE910U, 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		37200 RPM

Limiting Speed - Grease		23100 RPM

Configuration		One

Static Load Rating		1790 lbf 7950 N 7.95 kN

Dynamic Load Rating		2410 lbf 10700 N 10.70 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		1.9685 in 50.000 mm

D		2.8346 in 72.000 mm

B		0.4724 in 12.000 mm

d1		2.2677 in 57.600 mm

d2		2.2283 in 56.600 mm

D1		2.5354 in 64.400 mm

D2		2.6299 in 66.800 mm

r		0.0236 in 0.600 mm

r1		0.0118 in 0.300 mm

Contact Angle		20 º

a		0.6772 in 17.200 mm

da min		2.1457 in 54.500 mm

db min		2.0669 in 52.500 mm

Da max		2.6575 in 67.500 mm

Db max		2.7362 in 69.500 mm

ras max		0.0236 in 0.600 mm

r1as max		0.0118 in 0.300 mm

Double Row Width		0.9449 in 24.000 mm

Triple Row Width		1.4173 in 36.000 mm

Quadruple Row Width		1.8898 in 48.000 mm

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Item # 2LA-HSE910U, 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