Item # 5S-2LA-HSF018AD, Super High-Speed Angular Contact Bearings

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	Item # 5S-2LA-HSF018AD, Super High-Speed Angular Contact Bearings - HSF Type

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

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Super High-Speed Angular Contact Bearings - HSF Type - Dimensions

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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		Angular Contact Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Machined

Cage Material		Phenolic Resin

Ball Material		Ceramic

Limiting Speed - Oil		28300 RPM

Configuration		One

Static Load Rating		4100 lbf 18200 N 18.20 kN

Dynamic Load Rating		5500 lbf 24500 N 24.50 kN

Enclosure		Open

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

Dimensional Specifications

		Super High-Speed Angular Contact Bearings - HSF Type - Dimensions larger image

d		3.5433 in 90.000 mm

D		5.5118 in 140.000 mm

B		0.9449 in 24.000 mm

d1		4.3228 in 109.800 mm

d2		4.2520 in 108.000 mm

D1		4.7323 in 120.200 mm

D2		4.8898 in 124.200 mm

r		0.0591 in 1.500 mm

r1		0.0394 in 1.000 mm

Contact Angle		25 º

a		1.5354 in 39.000 mm

da min		3.8780 in 98.500 mm

db min		3.7598 in 95.500 mm

Da max		5.1772 in 131.500 mm

Db max		5.2953 in 134.500 mm

ras max		0.0591 in 1.500 mm

r1as max		0.0394 in 1.000 mm

Double Row Width		1.8898 in 48.000 mm

Triple Row Width		2.8346 in 72.000 mm

Quadruple Row Width		3.7795 in 96.000 mm

Item # 5S-2LA-HSF018AD, Super High-Speed Angular Contact Bearings - HSF Type

Ordering Options

Type

Bore Type

Material

Cage Type

Cage Material

Ball Material

Limiting Speed - Oil

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