Item # 81128, Thrust Cylindrical Roller Bearing - Type 812, 813 On NTN Bearing Corp. of America

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	Item # 81128, 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		Aluminum Alloy

Limiting Speed - Oil		1500 RPM

Limiting Speed - Grease		380 RPM

Precision		ISO Class 0

Weight		0.992 lb 0.450 kg

Dynamic Load Rating		46500 lbf 206000 N

Static Load Rating		183000 lbf 815000 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		5.5118 in 140.000 mm

d1 (-0.2/-0.5)		7.0079 in 178.000 mm

D		7.0866 in 180.000 mm

D1		5.5906 in 142.000 mm

T		1.2205 in 31.000 mm

r		0.0394 in 1.000 mm

da min		5.5118 in 140.000 mm

Db max		7.8740 in 200.000 mm

ras max		0.7480 in 19.000 mm

Item # 81128, Thrust Cylindrical Roller Bearing - Type 812, 813