Bearing N1021M (2121H)
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.85 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.85 kg
Technical specifications
Designation : N1021M
ГОСТ : 2121H
Dimensions, mm : 105x160x26
Producer : TMB
Krestovina 63,5X178
Manufacturer: TOYO
Подшипник NU 2304 ET
Manufacturer: NSK
Sizes: 20x52x21 (mm)
Weight:: 0.209 (kg)
Bearing 3781 / 3720
Manufacturer: TIMKEN
Sizes: 49.212x93.264x30.162 (mm)
Weight:: 0.877 (kg)
Подшипник NU 319
Manufacturer: NSK
Sizes: 95x200x45 (mm)
Weight:: 6.23 (kg)
Krestovina 31x82
Manufacturer: TOYO
K503 (28,57x19,05x11,1)
Manufacturer: KASTAS
Sizes: 28,57x19,05x11,1 (mm)
Bearing 6212ZNX
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
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Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 20 (kg)
HTD 8M 1000 ( HTD8M 1000 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 195X02
Manufacturer: INA
Sizes: 495.300x584.200x50.800 (mm)
Weight:: 23.455 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.