Item # MLECH71911HVDUJ74S, Sealed Duplex Hybrid Angular Contact Ball Bearing, High Precision On NTN Bearing Corp. of America

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	Item # MLECH71911HVDUJ74S, Sealed Duplex Hybrid Angular Contact Ball Bearing, High Precision

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		Hybrid Angular Contact Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Stratified

Cage Material		Phenolic

Ball Material		Ceramic

Seal Type		Non-Contact

Seal Material		Nitrile Rubber

Precision		ISO Class 4

Configuration		Two

Enclosure		Double Sealed

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

Dimensional Specifications

		Sealed Duplex Hybrid Angular Contact Ball Bearing, High Precision - Dimensions larger image

d		2.1654 in 55.000 mm

D		3.1496 in 80.000 mm

B		0.5118 in 13.000 mm

2B		0.5118 in 13.000 mm

r2 max		0.0394 in 1.000 mm

r3 max		0.0118 in 0.300 mm

Contact Angle		25 º

d2		2.3819 in 60.500 mm

d3		2.4488 in 62.200 mm

D1		2.9055 in 73.800 mm

D4		2.9921 in 76.000 mm

Item # MLECH71911HVDUJ74S, Sealed Duplex Hybrid Angular Contact Ball Bearing, High Precision