Item # 5S-2LA-HSF019AD, Super High-Speed Angular Contact Bearings

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	Item # 5S-2LA-HSF019AD, 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		27100 RPM

Configuration		One

Static Load Rating		4250 lbf 18800 N 18.80 kN

Dynamic Load Rating		5550 lbf 24700 N 24.70 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		3.7402 in 95.000 mm

D		5.7087 in 145.000 mm

B		0.9449 in 24.000 mm

d1		4.5197 in 114.800 mm

d2		4.4488 in 113.000 mm

D1		4.9291 in 125.200 mm

D2		5.0866 in 129.200 mm

r		0.0591 in 1.500 mm

r1		0.0394 in 1.000 mm

Contact Angle		25 º

a		1.5787 in 40.100 mm

da min		4.0748 in 103.500 mm

db min		3.9567 in 100.500 mm

Da max		5.3740 in 136.500 mm

Db max		5.4921 in 139.500 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-HSF019AD, 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