Item # 5S-2LA-BNS011LLB, Sealed High-Speed Angular Contact Ball Bearings - BNS Ultage Type On NTN Bearing Corp. of America

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	Item # 5S-2LA-BNS011LLB, Sealed High-Speed Angular Contact Ball Bearings - BNS Ultage Type

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 Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Machined

Cage Material		Phenolic Resin

Limiting Speed - Grease		23700 RPM

Seal Type		Non-Contact

Seal Material		Nitrile Rubber

Precision Rating		ISO Class 4

Configuration		One

Static Load Rating		2070 lbf 9200 N 9.20 kN

Dynamic Load Rating		3800 lbf 16800 N 16.80 kN

Enclosure		Double Sealed

Weight		0.838 lb 0.380 kg

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

Dimensional Specifications

		Sealed High-Speed Angular Contact Ball Bearings - BNS Ultage Type - Dimensions larger image

d		2.1654 in 55.000 mm

D		3.5433 in 90.000 mm

B		0.7087 in 18.000 mm

d1		2.5669 in 65.200 mm

d2		2.5276 in 64.200 mm

D1		3.0984 in 78.700 mm

r		0.0433 in 1.100 mm

r1		0.0236 in 0.600 mm

Contact Angle		20 º

a		0.8780 in 22.300 mm

da min		2.4409 in 62.000 mm

db min		2.3425 in 59.500 mm

Da max		3.2677 in 83.000 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

Item # 5S-2LA-BNS011LLB, Sealed High-Speed Angular Contact Ball Bearings - BNS Ultage Type