Item # 7205B/GN, Single Angular Contact Ball Bearing - Open Type On NTN Bearing Corp. of America

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	Item # 7205B/GN, 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		Pressed

Cage Material		Steel

Ball Material		Steel

Limiting Speed - Oil		16000 RPM

Limiting Speed - Grease		12000 RPM

Precision		ISO Class 0

Configuration		One

Preload		Normal

Static Load Rating		2110 lbf 9400 N 9.40 kN

Dynamic Load Rating		3350 lbf 14800 N 14.80 kN

Enclosure		Open

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

Dimensional Specifications

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

d		0.9843 in 25.000 mm

D		2.0472 in 52.000 mm

B		0.5906 in 15.000 mm

r		0.0394 in 1.000 mm

r1		0.0236 in 0.600 mm

Contact Angle		40 º

a (Load Center)		0.9449 in 24.000 mm

da min		1.2008 in 30.500 mm

Da max		1.8307 in 46.500 mm

Db max		1.8701 in 47.500 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

Double Row Width		1.1811 in 30.000 mm

Triple Row Width		1.7717 in 45.000 mm

Quadruple Row Width		2.3622 in 60.000 mm

Item # 7205B/GN, Single Angular Contact Ball Bearing - Open Type