Item # 7214E, Single Angular Contact Ball Bearing - Open Type On NTN Bearing Corp. of America

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	Item # 7214E, Single Angular Contact Ball Bearing - Open Type

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Single Angular Contact Ball Bearings - Open Type - Dimensions

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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		7600 RPM

Limiting Speed - Grease		5700 RPM

Precision		ISO Class 0

Configuration		One

Static Load Rating		14300 lbf 63500 N 63.50 kN

Dynamic Load Rating		17200 lbf 76500 N 76.50 kN

Enclosure		Open

Weight		2.452 lb 1.112 kg

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

Dimensional Specifications

		Single Angular Contact Ball Bearings - Open Type - Dimensions larger image

d		2.7559 in 70.000 mm

D		4.9213 in 125.000 mm

B		0.9449 in 24.000 mm

r		0.0591 in 1.500 mm

r1		0.0394 in 1.000 mm

Contact Angle		30 º

a (Load Center)		1.5748 in 40.000 mm

da min		3.0906 in 78.500 mm

db min		2.9724 in 75.500 mm

Da max		4.5866 in 116.500 mm

Db max		4.7047 in 119.500 mm

ras max		0.0591 in 1.500 mm

r1as max		0.0394 in 1.000 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

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Item # 7214E, Single Angular Contact Ball Bearing - Open Type

Ordering Options

Type

Bore Type

Material

Cage Type

Cage Material

Ball Material

Limiting Speed - Oil

Limiting Speed - Grease

Precision

Configuration

Static Load Rating

Dynamic Load Rating

Enclosure

Weight

Operating Temperature Range

d

D

B

r

r1

Contact Angle

a (Load Center)

da min

db min

Da max

Db max

ras max

r1as max

Double Row Width

Triple Row Width

Quadruple Row Width

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE