Item # 7019UDTBT/GMP4, Multi-Row Angular Contact Ball Bearing - Tandem Arrangement On NTN Bearing Corp. of America

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	Item # 7019UDTBT/GMP4, Multi-Row Angular Contact Ball Bearing - Tandem Arrangement

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 Contact Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		High Strength, 2 piece, Machined

Cage Material		Brass

Ball Material		Steel

Limiting Speed - Oil		5880 RPM

Limiting Speed - Grease		4320 RPM

Precision		ISO Class 4

Configuration		Four

Preload		Medium

Enclosure		Open

Weight		10.759 lb 4.880 kg

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

Dimensional Specifications

		Multi-Row Angular Contact Ball Bearing - Tandem Arrangement - Dimensions larger image

d		3.7402 in 95.000 mm

D		5.7087 in 145.000 mm

B		0.9449 in 24.000 mm

Total Width		3.7795 in 96.000 mm

d1		4.4055 in 111.900 mm

D1		5.0472 in 128.200 mm

D2		5.3543 in 136.000 mm

r		0.0591 in 1.500 mm

r1		0.0236 in 0.600 mm

Contact Angle		30 º

da min		4.0748 in 103.500 mm

Da max		5.3740 in 136.500 mm

Db max		5.4921 in 139.500 mm

ras max		0.0591 in 1.500 mm

r1as max		0.0394 in 1.000 mm

Item # 7019UDTBT/GMP4, Multi-Row Angular Contact Ball Bearing - Tandem Arrangement