Item # 7MC3-6311C3, Megaohm Single Row Radial Ball Bearing - Open Type On NTN Bearing Corp. of America

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	Item # 7MC3-6311C3, Megaohm Single Row Radial 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		Deep Groove Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Pressed

Cage Material		Steel

Ball Material		Steel

Limiting Speed - Oil		6800 RPM

Limiting Speed - Grease		5800 RPM

Seal Type		None

Seal Material		None

Precision		Class 0

Configuration		One

Factor		13.2

Radial Internal Clearance		C3

Static Load Rating		10110 lbf 45000 N 45.00 kN

Dynamic Load Rating		16073 lbf 71500 N 71.50 kN

Enclosure		Open

Weight		2.954 lb 1.340 kg

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

Dimensional Specifications

		Megaohm Single Row Radial Ball Bearings - Dimensions larger image

d		2.1654 in 55.000 mm

D		4.7244 in 120.000 mm

B		1.1417 in 29.000 mm

r		0.0787 in 2.000 mm

r1		0.0197 in 0.500 mm

da min		4.1142 in 104.500 mm

da max		2.9134 in 74.000 mm

Da max		4.3701 in 111.000 mm

ras max		0.0787 in 2.000 mm

Item # 7MC3-6311C3, Megaohm Single Row Radial Ball Bearing - Open Type