Item # K81120T2, Thrust Needle Roller and Cage Assembly - Type K811, K812 On NTN Bearing Corp. of America

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	Item # K81120T2, 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		2000.0 RPM

Limiting Speed - Grease		500 RPM

Precision		ISO Class 0

Dynamic Load Rating		35500 lbf 158000 N

Static Load Rating		125000 lbf 555000 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		3.9370 in 100.000 mm

Dc		5.3150 in 135.000 mm

Dw (0/-0.010)		0.4331 in 11.000 mm

Ea		5.0669 in 128.700 mm

Eb		4.1378 in 105.100 mm

Item # K81120T2, Thrust Needle Roller and Cage Assembly - Type K811, K812