Item # 1200KC3, Self Aligning Ball Bearings w/ Tapered Bore On NTN Bearing Corp. of America

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	Item # 1200KC3, 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		Contact NTN Customer Relations

Technical Specifications

Type		Self Aligning Ball Bearing

Bore Type		Tapered

Material		High Carbon Chrome Steel

Cage Type		Fiber Glass Reinforced

Cage Material		Nylon

Ball Material		Steel

Limiting Speed - Oil		28000 RPM

Limiting Speed - Grease		22000 RPM

Y1		2.00

Y2		3.10

Y0		2.10

Seal Type		None

Seal Material		None

Precision		Class 0

Configuration		One

Radial Internal Clearance		C3

Static Load Rating		268 lbf 1190 N 1.19 kN

Dynamic Load Rating		1250 lbf 5550 N 5.55 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		0.3937 in 10.000 mm

D		1.1811 in 30.000 mm

B		0.3543 in 9.000 mm

r		0.0236 in 0.600 mm

da min		0.5512 in 14 mm

Da max		1.0236 in 26 mm

ras max		0.0236 in 0.6 mm

Item # 1200KC3, Self Aligning Ball Bearings w/ Tapered Bore