Item # 1204J, Self Aligning Ball Bearings - Cylindrical Bore On NTN Bearing Corp. of America

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	Item # 1204J, Self Aligning Ball Bearings - Cylindrical Bore

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor

Technical Specifications

Type		Self Aligning Ball Bearing

Bore Type		Cylindrical

Material		High Carbon Chrome Steel

Cage Type		Pressed

Cage Material		Steel

Ball Material		Steel

Limiting Speed - Oil		17000 RPM

Limiting Speed - Grease		14000 RPM

Y1		2.20

Y2		3.40

Y0		2.30

Precision		Class 0

Configuration		One

Radial Internal Clearance		CN

Static Load Rating		580 lbf 2610 N 2.61 kN

Dynamic Load Rating		2240 lbf 10000 N 10.00 kN

Weight		0.249 lb 0.113 kg

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

Dimensional Specifications

		Self Aligning Ball Bearings - Cylindrical Bore - Dimensions larger image

d		0.7874 in 20.000 mm

D		1.8504 in 47.000 mm

B		0.5512 in 14.000 mm

r		0.0394 in 1.000 mm

da min		0.9843 in 25 mm

Da max		1.6535 in 42 mm

ras max		0.0394 in 1 mm

Item # 1204J, Self Aligning Ball Bearings - Cylindrical Bore