Item # 7314B, Single Angular Contact Ball Bearing - Open Type On NTN Bearing Corp. of America

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	Item # 7314B, 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		5800 RPM

Limiting Speed - Grease		4400.0 RPM

Precision		ISO Class 0

Configuration		One

Static Load Rating		19300 lbf 86000 N 86.00 kN

Dynamic Load Rating		25600 lbf 114000 N 114.00 kN

Enclosure		Open

Weight		5.758 lb 2.612 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		5.9055 in 150.000 mm

B		1.3780 in 35.000 mm

r		0.0827 in 2.100 mm

r1		0.0433 in 1.100 mm

Contact Angle		40 º

a (Load Center)		2.5000 in 63.500 mm

da min		3.2283 in 82.000 mm

db min		3.0315 in 77.000 mm

Da max		5.4331 in 138.000 mm

Db max		5.6299 in 143.000 mm

ras max		0.0787 in 2.000 mm

r1as max		0.0394 in 1.000 mm

Double Row Width		2.7559 in 70.000 mm

Triple Row Width		4.1339 in 105.000 mm

Quadruple Row Width		5.5118 in 140.000 mm

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Item # 7314B, 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