Item # 6812ZN, Single Row Radial Ball Bearing - Single Shielded w/ Snap Ring Groove On NTN Bearing Corp. of America

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	Item # 6812ZN, Single Row Radial Ball Bearing - Single Shielded w/ Snap Ring Groove

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		9400 RPM

Limiting Speed - Grease		8000 RPM

Seal Type		None

Seal Material		None

Precision		Class 0

Configuration		One

Factor		16.3

Radial Internal Clearance		CN

Static Load Rating		2380 lbf 10600 N 10.60 kN

Dynamic Load Rating		2850 lbf 12700 N 12.70 kN

Enclosure		Single Shielded

Weight		0.227 lb 0.103 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		2.3622 in 60.000 mm

D		3.0709 in 78.000 mm

B		0.3937 in 10.000 mm

D1		3.0000 in 76.200 mm

a		0.0669 in 1.700 mm

b		0.0512 in 1.300 mm

r		0.0118 in 0.300 mm

da min		2.4409 in 62.000 mm

da max		2.5394 in 64.500 mm

Da max		2.9921 in 76.000 mm

ras max		0.0118 in 0.300 mm

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	· Single Row Radial Ball Bearings - Dimensions

Item # 6812ZN, Single Row Radial Ball Bearing - Single Shielded w/ Snap Ring Groove