Item # 81120, Thrust Cylindrical Roller Bearing - Type 812, 813 On NTN Bearing Corp. of America

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	Item # 81120, 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		2000.0 RPM

Limiting Speed - Grease		500 RPM

Precision		ISO Class 0

Weight		0.661 lb 0.300 kg

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

d		3.9370 in 100.000 mm

d1 (-0.2/-0.5)		5.3150 in 135.000 mm

D		5.3150 in 135.000 mm

D1		4.0157 in 102.000 mm

T		0.9843 in 25.000 mm

r		0.0394 in 1.000 mm

da min		3.9370 in 100.000 mm

Db max		5.9055 in 150.000 mm

ras max		0.5906 in 15.000 mm

Item # 81120, Thrust Cylindrical Roller Bearing - Type 812, 813