Item # 6909ZN, Single Row Radial Ball Bearing - Single Shielded w/ Snap Ring Groove On NTN Bearing Corp. of America

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	Item # 6909ZN, Single Row Radial Ball Bearing - Single Shielded w/ Snap Ring Groove

Single-Row-Radial-Ball-Bearing-Single-Shielded-Snap-Ring-Groove

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Single Row Radial Ball Bearing - Single Shielded w/ Snap Ring Groove - 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		Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Pressed

Cage Material		Steel

Limiting Speed - Oil		12000 RPM

Limiting Speed - Grease		9800 RPM

Seal Type		None

Seal Material		None

Precision		Class 0

Configuration		One

Factor		16.1

Radial Internal Clearance		CN

Static Load Rating		2340 lbf 10400 N 10.40 kN

Dynamic Load Rating		3250 lbf 14500 N 14.50 kN

Enclosure		Single Shielded

Weight		0.298 lb 0.135 kg

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

Dimensional Specifications

		Single Row Radial Ball Bearing - Single Shielded w/ Snap Ring Groove - Dimensions larger image

d		1.7717 in 45.000 mm

D		2.6772 in 68.000 mm

B		0.4724 in 12.000 mm

D1		2.6260 in 66.700 mm

a		0.0669 in 1.700 mm

b		0.0374 in 0.950 mm

r		0.0236 in 0.600 mm

r1		0.0197 in 0.500 mm

da min		1.9291 in 49.000 mm

da max		2.0079 in 51.000 mm

Da max		2.5197 in 64.000 mm

ras max		0.0236 in 0.600 mm

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Item # 6909ZN, Single Row Radial Ball Bearing - Single Shielded w/ Snap Ring Groove

Ordering Options

Type

Bore Type

Material

Cage Type

Cage Material

Limiting Speed - Oil

Limiting Speed - Grease

Seal Type

Seal Material

Precision

Configuration

Factor

Radial Internal Clearance

Static Load Rating

Dynamic Load Rating

Enclosure

Weight

Operating Temperature Range

d

D

B

D1

a

b

r

r1

da min

da max

Da max

ras max

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE