Item # MLCH7012CV, High Speed, Single Hybrid Angular Contact Ball Bearing, High Precision On NTN Bearing Corp. of America

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	All Categories Single Row Machline Angular Contact Ball Bearings


	Item # MLCH7012CV, High Speed, Single 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

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Stratified

Cage Material		Phenolic

Ball Material		Ceramic

Limiting Speed - Oil		37050 RPM

Limiting Speed - Grease		1900.0 RPM

Configuration		One

Enclosure		Open

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

Dimensional Specifications

		High Speed, Single Hybrid Angular Contact Ball Bearing, High Precision - Dimensions larger image

d		2.3622 in 60.000 mm

D		3.7402 in 95.000 mm

B		0.7087 in 18.000 mm

r2 max		0.0433 in 1.100 mm

r3 max		0.0236 in 0.600 mm

Contact Angle		17 º

a (Load Center)		0.7480 in 19.000 mm

d2		2.7756 in 70.500 mm

d3		2.8150 in 71.500 mm

D1		3.3268 in 84.500 mm

D4		3.4843 in 88.500 mm

D5		0.0657 in 2.9291 mm

E		1.670 in 74.400 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

Item # MLCH7012CV, High Speed, Single Hybrid Angular Contact Ball Bearing, High Precision