Item # K81212T2, Thrust Needle Roller and Cage Assembly - Type K811, K812 On NTN Bearing Corp. of America

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	Item # K81212T2, Thrust Needle Roller and Cage Assembly - Type K811, K812

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		Cage and Roller Assembly

Bore Type		Round

Configuration		One

Material		High Carbon Chrome Steel

Cage Material		Nylon

Limiting Speed - Oil		3100 RPM

Limiting Speed - Grease		780 RPM

Precision		ISO Class 0

Dynamic Load Rating		28300 lbf 126000 N

Static Load Rating		82000 lbf 365000 N

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

Dimensional Specifications

		Thrust Needle Roller and Cage Assembly - Type K811, K812 - Dimensions larger image

Dc1		2.3622 in 60.000 mm

Dc		3.7402 in 95.000 mm

Dw (0/-0.010)		0.4331 in 11.000 mm

Ea		3.4803 in 88.400 mm

Eb		2.5551 in 64.900 mm

Item # K81212T2, Thrust Needle Roller and Cage Assembly - Type K811, K812