Item # MLCH7019CV, 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 # MLCH7019CV, 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		23920 RPM

Limiting Speed - Grease		15600 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		3.7402 in 95.000 mm

D		5.7087 in 145.000 mm

B		0.9449 in 24.000 mm

r2 max		0.0591 in 1.500 mm

r3 max		0.0236 in 0.600 mm

Contact Angle		17 º

a (Load Center)		1.1024 in 28.000 mm

d2		4.3110 in 109.500 mm

d3		4.3898 in 111.500 mm

D1		5.0984 in 129.500 mm

D4		5.3150 in 135.000 mm

D5		0.1039 in 4.5472 mm

E		2.640 in 115.500 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 # MLCH7019CV, High Speed, Single Hybrid Angular Contact Ball Bearing, High Precision