Bearing 6409 (409)
Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.55 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.55 kg
Technical specifications
Designation : 6409
ГОСТ : 409
Dimensions, mm : 45x120x29
Producer : TMB
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 11x19x5 (mm)
K17 PTFE/NBR(300x275,5x8,1 )
Manufacturer: KASTAS
Sizes: 300x275,5x8,1 (mm)
Подшипник 1211
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.705 (kg)
Bearings PWTR50 2RS-XL
Manufacturer: INA
Sizes: 50x90x32 (mm)
Weight:: 0.95 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 18.00x26.00x4.00 (mm)
K26 NBR 80(120x20x40)
Manufacturer: KASTAS
Sizes: 120x20x40 (mm)
Bearing 21322W33 (53322w33)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 11 (kg)
Bearing BCE58P
Manufacturer: INA
Sizes: 7.938x12.700x12.700 (mm)
Weight:: 0.006 (kg)
Bearing NN3026KP4 (C3182126)
Manufacturer: TMB
Sizes: 130x200x52 (mm)
Weight:: 5.55 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 18.90x30x5 (mm)
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.