Item # 81109, Thrust Cylindrical Roller Bearing - Type 812, 813 On NTN Bearing Corp. of America

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	Item # 81109, 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		4400 RPM

Limiting Speed - Grease		1100 RPM

Precision		ISO Class 0

Weight		0.088 lb 0.040 kg

Dynamic Load Rating		10200 lbf 45500 N

Static Load Rating		30500 lbf 135000 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)		2.5591 in 65.000 mm

D		2.5591 in 65.000 mm

D1		1.8504 in 47.000 mm

T		0.5512 in 14.000 mm

r		0.0236 in 0.600 mm

da min		1.7717 in 45.000 mm

Db max		2.8740 in 73.000 mm

ras max		0.3543 in 9.000 mm

Item # 81109, Thrust Cylindrical Roller Bearing - Type 812, 813