Bearing 21308K (53308k)
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.92 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.92 kg
Technical specifications
Designation : 21308K
ГОСТ : 53308k
Dimensions, mm : 40x90x23
Producer : TMB
Bearing BK0810
Manufacturer: ETERNO
Sizes: 8x12x10 (mm)
Weight:: 3.4 (kg)
Bearing 22236KW33 (3536KW33)
Manufacturer: TMB
Sizes: 180x320x86 (mm)
Weight:: 29.5 (kg)
XPA 860 Lw / Ld ( ХРА 860 )
Manufacturer: ContiTech AG
Bearings K81160
Manufacturer: INA
Sizes: 300x380x25 (mm)
Weight:: 4.83 (kg)
Подшипник 7040CDF
Manufacturer: NACHI
Sizes: 200x310x51 (mm)
Weight:: 13.8 (kg)
K09 NBR(200x212x5,5/10)
Manufacturer: KASTAS
Sizes: 200x212x5,5/10 (mm)
AT10 1000 ( АТ10 1000 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing 3201 J-2Z
Manufacturer: INA
Sizes: 12x32x15.875 (mm)
Weight:: 0.060 (kg)
Manufacturer: ContiTech AG
Подшипник 6201-2NSE
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.037 (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.