Item # 51248C3, Single Direction Thrust Ball Bearings On NTN Bearing Corp. of America

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	Item # 51248C3, 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		Machined

Cage Material		Brass

Ball Material		Steel

Limiting Speed - Oil		790 RPM

Limiting Speed - Grease		550 RPM

Seal Type		None

Seal Material		None

Configuration		One

Radial Internal Clearance		C3

Static Load Rating		370000 lbf 1650000 N 1650.00 kN

Dynamic Load Rating		93500 lbf 415000 N 415.00 kN

Enclosure		Open

Weight		47.620 lb 21.600 kg

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

Dimensional Specifications

		Single Direction Thrust Ball Bearings - Dimensions larger image

d		9.4488 in 240.000 mm

D1		9.6063 in 244.000 mm

d1		13.1890 in 335.000 mm

D		13.3858 in 340.000 mm

T		3.0709 in 78.000 mm

r		0.0827 in 2.100 mm

da min		11.7717 in 299.000 mm

Da max		11.7717 in 299.000 mm

ras max		0.0787 in 2.000 mm

Item # 51248C3, Single Direction Thrust Ball Bearings