Item # AC-6309, AC Bearings - Open Type On NTN Bearing Corp. of America

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		8200 RPM

Limiting Speed - Grease		7000 RPM

Precision		Class 0

Configuration		One

Factor		13.1

Radial Internal Clearance		CN

Static Load Rating		7200 lbf 32000 N 32.00 kN

Dynamic Load Rating		13150 lbf 58500 N 58.50 kN

Enclosure		Open

Weight		1.733 lb 0.786 kg

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

Dimensional Specifications

		AC Bearings - Open Type - Dimensions larger image

d		1.7717 in 45.000 mm

D		3.9370 in 100.000 mm

B		0.9843 in 25.000 mm

r		0.0591 in 1.500 mm

da min		2.0866 in 53.000 mm

da max		2.4213 in 61.500 mm

Da max		3.6220 in 92.000 mm

ras max		0.0591 in 1.500 mm

Item # AC-6309, AC Bearings - Open Type