Item # 7216DF, Duplex Angular Contact Ball Bearing - Face-to-Face Arrangement On NTN Bearing Corp. of America

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	Item # 7216DF, Duplex Angular Contact Ball Bearing - Face-to-Face 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		Pressed

Cage Material		Steel

Ball Material		Steel

Limiting Speed - Oil		5300 RPM

Limiting Speed - Grease		3900 RPM

Precision		ISO Class 0

Configuration		Two

Static Load Rating		34000 lbf 152000 N 152.00 kN

Dynamic Load Rating		32500 lbf 145000 N 145.00 kN

Enclosure		Open

Weight		6.393 lb 2.900 kg

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

Dimensional Specifications

		Duplex Angular Contact Ball Bearing - Face-to-Face Arrangement - Dimensions larger image

d		3.1496 in 80.000 mm

D		5.5118 in 140.000 mm

B		1.0236 in 26.000 mm

2B		2.0472 in 52.000 mm

r		0.0787 in 2.000 mm

r1		0.0394 in 1.000 mm

Contact Angle		30 º

da min		3.5433 in 90.000 mm

Da max		5.1181 in 130.000 mm

ras max		0.0787 in 2.000 mm

r1as max		0.0394 in 1.000 mm

Item # 7216DF, Duplex Angular Contact Ball Bearing - Face-to-Face Arrangement