Item # K81112T2, Thrust Needle Roller and Cage Assembly - Type K811, K812 On NTN Bearing Corp. of America

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	Item # K81112T2, 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		3300 RPM

Limiting Speed - Grease		830 RPM

Precision		ISO Class 0

Dynamic Load Rating		15500 lbf 69000 N

Static Load Rating		48500 lbf 215000 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		3.3465 in 85.000 mm

Dw (0/-0.010)		0.2953 in 7.500 mm

Ea		3.1535 in 80.100 mm

Eb		2.5079 in 63.700 mm

Item # K81112T2, Thrust Needle Roller and Cage Assembly - Type K811, K812