Item # 81104, Thrust Cylindrical Roller Bearing - Type 812, 813 On NTN Bearing Corp. of America

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	Item # 81104, 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		8500 RPM

Limiting Speed - Grease		2100 RPM

Precision		ISO Class 0

Weight		0.026 lb 0.012 kg

Dynamic Load Rating		4550 lbf 20200 N

Static Load Rating		10500 lbf 46500 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		0.7874 in 20.000 mm

d1 (-0.2/-0.5)		1.3780 in 35.000 mm

D		1.3780 in 35.000 mm

D1		0.8268 in 21.000 mm

T		0.3937 in 10.000 mm

r		0.0118 in 0.300 mm

da min		0.9843 in 25.000 mm

Db max		1.6535 in 42.000 mm

ras max		0.1969 in 5.000 mm

Item # 81104, Thrust Cylindrical Roller Bearing - Type 812, 813