Item # 51222, Single Direction Thrust Ball Bearings On NTN Bearing Corp. of America

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	Item # 51222, 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		1800.0 RPM

Limiting Speed - Grease		1200 RPM

Seal Type		None

Seal Material		None

Precision		ISO Class 0

Configuration		One

Radial Internal Clearance		CN

Static Load Rating		101000 lbf 450000 N 450.00 kN

Dynamic Load Rating		34500 lbf 153000 N 153.00 kN

Enclosure		Open

Weight		5.324 lb 2.415 kg

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

Dimensional Specifications

		Single Direction Thrust Ball Bearings - Dimensions larger image

d		4.3307 in 110.000 mm

D1		4.4488 in 113.000 mm

d1		6.2992 in 160.000 mm

D		6.2992 in 160.000 mm

T		1.4961 in 38.000 mm

r		0.0433 in 1.100 mm

da min		5.5118 in 140.000 mm

Da max		5.5118 in 140.000 mm

ras max		0.0394 in 1.000 mm

Item # 51222, Single Direction Thrust Ball Bearings