Item # 81209, Thrust Cylindrical Roller Bearing - Type 812, 813 On NTN Bearing Corp. of America

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	Item # 81209, 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		4100 RPM

Limiting Speed - Grease		1000 RPM

Precision		ISO Class 0

Weight		0.220 lb 0.100 kg

Dynamic Load Rating		18400 lbf 82000 N

Static Load Rating		50000 lbf 222000 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		1.7717 in 45.000 mm

d1 (-0.2/-0.5)		2.8740 in 73.000 mm

D		2.8740 in 73.000 mm

D1		1.8504 in 47.000 mm

T		0.7874 in 20.000 mm

r		0.0394 in 1.000 mm

da min		1.7717 in 45.000 mm

Db max		3.3465 in 85.000 mm

ras max		0.2953 in 7.500 mm

Item # 81209, Thrust Cylindrical Roller Bearing - Type 812, 813