Item # MLCH71914HV, 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 # MLCH71914HV, 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		30550 RPM

Limiting Speed - Grease		19500 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		2.7559 in 70.000 mm

D		3.9370 in 100.000 mm

B		0.6299 in 16.000 mm

r2 max		0.0394 in 1.000 mm

r3 max		0.0236 in 0.600 mm

Contact Angle		25 º

a (Load Center)		1.1024 in 28.000 mm

d2		3.0118 in 76.500 mm

d3		3.1102 in 79.000 mm

D1		3.6220 in 92.000 mm

D4		3.7598 in 95.500 mm

D5		0.0642 in 3.2244 mm

E		1.630 in 81.900 mm

Double Row Width		1.2598 in 32.000 mm

Triple Row Width		1.8898 in 48.000 mm

Quadruple Row Width		2.5197 in 64.000 mm

Item # MLCH71914HV, High Speed, Single Hybrid Angular Contact Ball Bearing, High Precision