Item # 7340BG, Single Angular Contact Ball Bearing - Open Type On NTN Bearing Corp. of America

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	Item # 7340BG, Single Angular Contact Ball Bearing - Open Type

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		1900 RPM

Limiting Speed - Grease		1400 RPM

Precision		ISO Class 0

Configuration		One

Static Load Rating		125000 lbf 555000 N 555.00 kN

Dynamic Load Rating		92000 lbf 410000 N 410.00 kN

Enclosure		Open

Weight		119.490 lb 54.200 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		7.8740 in 200.000 mm

D		16.5354 in 420.000 mm

B		3.1496 in 80.000 mm

r		0.1969 in 5.000 mm

r1		0.0787 in 2.000 mm

Contact Angle		40 º

a (Load Center)		6.6929 in 170.000 mm

da min		8.7402 in 222.000 mm

Da max		15.6693 in 398.000 mm

Db max		16.1417 in 410.000 mm

ras max		0.1575 in 4.000 mm

r1as max		0.0787 in 2.000 mm

Double Row Width		6.2992 in 160.000 mm

Triple Row Width		9.4488 in 240.000 mm

Quadruple Row Width		12.5984 in 320.000 mm

Item # 7340BG, Single Angular Contact Ball Bearing - Open Type