Bearing 3801 2RS
Inner diameter:: 12 mm
Outer diameter: 21 mm
The size of the width: 7 mm
Weight:: 0.008 kg
Outer diameter: 21 mm
The size of the width: 7 mm
Weight:: 0.008 kg
Technical specifications
Designation : 3801 2RS
Dimensions, mm : 12x21x7
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.008 Kg
Dynamic load rating (C) - 2190 kN
Static load rating (C0) - 1550 kN
Grease lubrication speed - 20000 rev/min
Speed limit with oil lubrication - - rev/min
Подшипник E30212J
Manufacturer: NACHI
Sizes: 60x110x23.75 (mm)
Weight:: 0.86 (kg)
Подшипник 7324 B
Manufacturer: NSK-RHP
Sizes: 120x260x55 (mm)
Weight:: 14.4 (kg)
RPP14 DD 5512 MFX - Megaflex
Manufacturer: ContiTech AG
K22 PU(8x14x4)
Manufacturer: KASTAS
Sizes: 8x14x4 (mm)
Bearing N1008M (2108H)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.22 (kg)
K07 NBR(32x45x7/10)
Manufacturer: KASTAS
Sizes: 32x45x7/10 (mm)
K23 PU(63,5x47,62x9,52)
Manufacturer: KASTAS
Sizes: 63,5x47,62x9,52 (mm)
K69 POM(170x165x15)
Manufacturer: KASTAS
Sizes: 170x165x15 (mm)
MEGADYNE ISORAN 330 RPP3 ( RPP 3M 330 )
Manufacturer: ContiTech AG
Bearing LR5304NPPU
Manufacturer: INA-FAG
Sizes: 20x62x22.2 (mm)
Weight:: 22.2 (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.
