Item # 81115, Thrust Cylindrical Roller Bearing - Type 812, 813 On NTN Bearing Corp. of America

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	Item # 81115, Thrust Cylindrical Roller Bearing - Type 812, 813

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		Bearing

Bore Type		Round

Configuration		One

Material		High Carbon Chrome Steel

Cage Material		Steel

Limiting Speed - Oil		2700 RPM

Limiting Speed - Grease		680 RPM

Precision		ISO Class 0

Weight		0.254 lb 0.115 kg

Dynamic Load Rating		17500 lbf 78000 N

Static Load Rating		60500 lbf 268000 N

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

Dimensional Specifications

		Thrust Cylindrical Roller Bearing - Type 812, 813 - Dimensions larger image

d		2.9528 in 75.000 mm

d1 (-0.2/-0.5)		3.9370 in 100.000 mm

D		3.9370 in 100.000 mm

D1		3.0315 in 77.000 mm

T		0.7480 in 19.000 mm

r		0.0394 in 1.000 mm

da min		2.9528 in 75.000 mm

Db max		4.3307 in 110.000 mm

ras max		0.4331 in 11.000 mm

Item # 81115, Thrust Cylindrical Roller Bearing - Type 812, 813