Item # 81101, Thrust Cylindrical Roller Bearing - Type 812, 813 On NTN Bearing Corp. of America

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	Item # 81101, 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		12000 RPM

Limiting Speed - Grease		3000.0 RPM

Precision		ISO Class 0

Weight		0.009 lb 0.004 kg

Dynamic Load Rating		2590 lbf 11500 N

Static Load Rating		5350 lbf 23900 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		0.4724 in 12.000 mm

d1 (-0.2/-0.5)		1.0236 in 26.000 mm

D		1.0236 in 26.000 mm

D1		0.4724 in 12.000 mm

T		0.3543 in 9.000 mm

r		0.0118 in 0.300 mm

da min		0.5906 in 15.000 mm

Db max		1.1024 in 28.000 mm

ras max		0.1378 in 3.500 mm

Item # 81101, Thrust Cylindrical Roller Bearing - Type 812, 813