Item # 6921LUC3, Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal) On NTN Bearing Corp. of America

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	Item # 6921LUC3, Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal)

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		Deep Groove Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Pressed

Cage Material		Steel

Ball Material		Steel

Limiting Speed - Grease		2500 RPM

Seal Type		Contact

Seal Material		Nitrile Rubber

Precision		ISO Class 0

Configuration		One

Factor		138.5

Radial Internal Clearance		C3

Static Load Rating		9450 lbf 42000 N 42.00 kN

Dynamic Load Rating		10560 lbf 47000 N 47.00 kN

Enclosure		Single Sealed

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

Dimensional Specifications

		Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal) - Dimensions larger image

d		4.1339 in 105.000 mm

D		5.7087 in 145.000 mm

B		0.7874 in 20.000 mm

r		0.0433 in 1.100 mm

r1		0.0197 in 0.500 mm

da min		4.3898 in 111.500 mm

da max		4.5276 in 115.000 mm

Da max		5.4528 in 138.500 mm

ras max		0.0394 in 1.000 mm

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	· Single Row Radial Ball Bearings - Dimensions

Item # 6921LUC3, Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal)