Bearing 21309K (53309k)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.2 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.2 kg
Technical specifications
Designation : 21309K
ГОСТ : 53309k
Dimensions, mm : 45x100x25
Producer : TMB
Bearings NUKR40 A
Manufacturer: INA-FAG
Weight:: 0.242 (kg)
RPP14 2898 ( RPP 14 2898 -V, -M, -MFX )
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x45x10 (mm)
CTD 1440 C8M CARBON
Manufacturer: ContiTech AG
K03 (70x50x14,6)
Manufacturer: KASTAS
Sizes: 70x50x14,6 (mm)
T10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x60x9 (mm)
Подшипник 6812 (NACHI)
Manufacturer: NACHI
Sizes: 60x78x10 (mm)
Weight:: 0.106 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ65-214
Manufacturer: INA-FAG
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.
