Item # 1206, Self Aligning Ball Bearings - Cylindrical Bore On NTN Bearing Corp. of America

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	Item # 1206, Self Aligning Ball Bearings - Cylindrical 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		Cylindrical

Material		High Carbon Chrome Steel

Cage Type		Fiber Glass Reinforced

Cage Material		Nylon

Ball Material		Steel

Limiting Speed - Oil		12000 RPM

Limiting Speed - Grease		10000 RPM

Y1		2.50

Y2		3.90

Y0		2.60

Seal Type		None

Seal Material		None

Precision		Class 0

Configuration		One

Radial Internal Clearance		CN

Static Load Rating		1050 lbf 4650 N 4.65 kN

Dynamic Load Rating		3550 lbf 15800 N 15.80 kN

Enclosure		Open

Weight		0.481 lb 0.218 kg

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

Dimensional Specifications

		Self Aligning Ball Bearings - Cylindrical Bore - Dimensions larger image

d		1.1811 in 30.000 mm

D		2.4409 in 62.000 mm

B		0.6299 in 16.000 mm

r		0.0394 in 1.000 mm

da min		1.3780 in 35.000 mm

Da max		2.2441 in 57.000 mm

ras max		0.0394 in 1.000 mm

Item # 1206, Self Aligning Ball Bearings - Cylindrical Bore