Item # K81209T2, Thrust Needle Roller and Cage Assembly - Type K811, K812 On NTN Bearing Corp. of America

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	Item # K81209T2, 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		4100 RPM

Limiting Speed - Grease		1000 RPM

Precision		ISO Class 0

Dynamic Load Rating		18400 lbf 82000 N

Static Load Rating		50000 lbf 222000 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		1.7717 in 45.000 mm

Dc		2.8740 in 73.000 mm

Dw (0/-0.010)		0.3543 in 9.000 mm

Ea		2.6772 in 68.000 mm

Eb		1.9213 in 48.800 mm

Item # K81209T2, Thrust Needle Roller and Cage Assembly - Type K811, K812