Item # 51217C3, Single Direction Thrust Ball Bearings On NTN Bearing Corp. of America

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	Item # 51217C3, 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		2200 RPM

Limiting Speed - Grease		1600.0 RPM

Seal Type		None

Seal Material		None

Configuration		One

Radial Internal Clearance		C3

Static Load Rating		59500 lbf 264000 N 264.00 kN

Dynamic Load Rating		21500 lbf 95500 N 95.50 kN

Enclosure		Open

Weight		2.811 lb 1.275 kg

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

Dimensional Specifications

		Single Direction Thrust Ball Bearings - Dimensions larger image

d		3.3465 in 85.000 mm

D1		3.4646 in 88.000 mm

d1		4.9213 in 125.000 mm

D		4.9213 in 125.000 mm

T		1.2205 in 31.000 mm

r		0.0394 in 1.000 mm

da min		4.2913 in 109.000 mm

Da max		4.2913 in 109.000 mm

ras max		0.0394 in 1.000 mm

Item # 51217C3, Single Direction Thrust Ball Bearings