Best Wholesale Bearings Supplier With Custom Service, JNSN Bearing Supplier Yours Ideal Partner

PRODUCT

The cylindrical roller thrust bearing 81200 series is a particular type of roller bearing. Single direction metric size 81200 series are designed to carry axial loads in one direction with no radial load carrying capacity. The 81200 series comprise of a shaft washer with inside diameter slightly smaller than the housing washer, a housing washer with outside diameter slightly larger than the shaft washer, and a roller and cage assembly. For this series, shaft washer, housing washer, cylindrical roller and cage thrust assembly can be mounted separately.

 

Cylindrical thrust roller bearings consist of small cylindrical rollers arranged flat with their axes pointing to the axis of the bearing. They give very good carrying capacity and are cheap, but tend to wear due to the differences in radial speed and friction which is higher than with ball bearings.

 

The single direction cylindrical roller thrust bearing 81200 type is available in brass cage, steel cage and resin cage. The user can choose the appropriate one according to the bearing operating conditions.

 

Application

The bearings are suitable for oil drilling machine, metal producing equipment, injection moulding machines, industrial transmissions, machine tools and high-pressure pumps etc.

 

Bearing ModelDimensions(mm)Basic Load Rating(N)Limiting Speed(rpm)Weight(kg)
dDBDyn.CStat.CoGreaseOil
8120630521650134240048000.12
8120735621862190200040000.2
8120840681983255190038000.25
8120945732086.5270180036000.3
8121050782291.5300170034000.36
81211559025116365140028000.57
81212609526137465140028000.64
812136510027140490130026000.72
812147010527146530130026000.77
812157511027125440120024000.81
812168011528160610120024000.9
812178512531153550110022001.3
812189013535232865100020001.75
812201001503822483090018002.2
812221101603824091585017002.45
812241201703924596580016002.7
8122613019045335125070014004.2
8122814020046360140070014004.55
8123015021550465190063013005.9
8123216022551480200060012006.2
8123417024055540228056011007.7
8123618025056550240056011008.25
81238190270626952900500100010.5
81240200280627203100500100012
8124422030063750335048095013
81248240340781100490040080022
81252260360791140530038075024
81256280380801160550036075026
81260300420951530720032063040.5
81264320440951560750030060042.5
81268340460961630800030060047
8127236050011021601040026053065.5
8127638052011222001080026053070
8128040054011222401120024050073
8128442058013028501400022045095.5
81288440600130290014600220450110
81292460620130300015300200400118
81296480650135335017000200400128
812/500500670135340017600190380133
812/530530710140380020000180350154
812/560560750150390020800170350187
812/600600800160440024000160320240


I am product title
Pieces
Name:
Content:
E-mail:
1
Total: 1 page
社媒暂无评论
Chat Online
Chat Online
Chat Online inputting...
Sign in with: