Item # 6307LUN, Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal) w/ Snap Ring Groove On NTN Bearing Corp. of America

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	Item # 6307LUN, Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal) 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 - Grease		6000 RPM

Seal Type		Contact

Seal Material		Nitrile Rubber

Precision		Class 0

Configuration		One

Factor		13.1

Radial Internal Clearance		CN

Static Load Rating		4300 lbf 19100 N 19.10 kN

Dynamic Load Rating		8310 lbf 37000 N 37.00 kN

Enclosure		Single Sealed

Weight		1.008 lb 0.457 kg

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

Dimensional Specifications

		Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal) w/ Snap Ring Groove - Dimensions larger image

d		1.3780 in 35.000 mm

D		3.1496 in 80.000 mm

B		0.8268 in 21.000 mm

D1		3.0240 in 76.810 mm

a		0.1291 in 3.280 mm

b		0.0748 in 1.900 mm

r		0.0591 in 1.500 mm

r1		0.0197 in 0.500 mm

da min		1.6929 in 43.000 mm

da max		1.8504 in 47.000 mm

Da max		2.8346 in 72.000 mm

ras max		0.0591 in 1.500 mm

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	· Single Row Radial Ball Bearings - Dimensions

Item # 6307LUN, Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal) w/ Snap Ring Groove