Item # 2LA-HSE918U, 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-HSE918U


	Item # 2LA-HSE918U, 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		21100 RPM

Limiting Speed - Grease		13100 RPM

Configuration		One

Static Load Rating		5900 lbf 26200 N 26.20 kN

Dynamic Load Rating		6750 lbf 30000 N 30.00 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		3.5433 in 90.000 mm

D		4.9213 in 125.000 mm

B		0.7087 in 18.000 mm

d1		4.0079 in 101.800 mm

d2		3.9331 in 99.900 mm

D1		4.4567 in 113.200 mm

D2		4.6181 in 117.300 mm

r		0.0433 in 1.100 mm

r1		0.0236 in 0.600 mm

Contact Angle		20 º

a		1.1299 in 28.700 mm

da min		3.8189 in 97.000 mm

db min		3.7205 in 94.500 mm

Da max		4.6457 in 118.000 mm

Db max		4.7441 in 120.500 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

Double Row Width		1.4173 in 36.000 mm

Triple Row Width		2.1260 in 54.000 mm

Quadruple Row Width		2.8346 in 72.000 mm

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Item # 2LA-HSE918U, 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