Item # 1302KC3, Self Aligning Ball Bearings w/ Tapered Bore On NTN Bearing Corp. of America

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	Item # 1302KC3, Self Aligning Ball Bearings w/ Tapered Bore

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		Self Aligning Ball Bearing

Bore Type		Tapered

Material		High Carbon Chrome Steel

Cage Type		Pressed

Cage Material		Steel

Ball Material		Steel

Limiting Speed - Oil		20000 RPM

Limiting Speed - Grease		16000 RPM

Y1		1.90

Y2		2.90

Y0		2.00

Taper		1:12

Seal Type		None

Seal Material		None

Precision		Class 0

Configuration		One

Radial Internal Clearance		C3

Static Load Rating		515 lbf 2290 N 2.29 kN

Dynamic Load Rating		2180 lbf 9700 N 9.70 kN

Enclosure		Open

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

Dimensional Specifications

		Self Aligning Ball Bearings w/ Tapered Bore - Dimensions larger image

d		0.5906 in 15.000 mm

D		1.6535 in 42.000 mm

B		0.5118 in 13.000 mm

r		0.0394 in 1.000 mm

da min		0.7874 in 20.000 mm

Da max		1.4567 in 37.000 mm

ras max		0.0394 in 1.000 mm

Item # 1302KC3, Self Aligning Ball Bearings w/ Tapered Bore