Item # 51215, Single Direction Thrust Ball Bearings On NTN Bearing Corp. of America

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	Item # 51215, Single Direction Thrust Ball Bearings

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		Thrust Ball Bearing

Bore Type		Round

Outside Ring Type		Straight

Material		High Carbon Chrome Steel

Cage Type		Pressed

Cage Material		Steel

Ball Material		Steel

Limiting Speed - Oil		2600 RPM

Limiting Speed - Grease		1800 RPM

Seal Type		None

Seal Material		None

Precision		ISO Class 0

Configuration		One

Radial Internal Clearance		CN

Static Load Rating		47000 lbf 209000 N 209.00 kN

Dynamic Load Rating		17400 lbf 77500 N 77.50 kN

Enclosure		Open

Weight		1.927 lb 0.874 kg

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

Dimensional Specifications

		Single Direction Thrust Ball Bearings - Dimensions larger image

d		2.9528 in 75.000 mm

D1		3.0315 in 77.000 mm

d1		4.3307 in 110.000 mm

D		4.3307 in 110.000 mm

T		1.0630 in 27.000 mm

r		0.0394 in 1.000 mm

da min		3.7795 in 96.000 mm

Da max		3.7795 in 96.000 mm

ras max		0.0394 in 1.000 mm

Item # 51215, Single Direction Thrust Ball Bearings