K21 PU(45x55x6,5)
Inner diameter:: 45 mm
Outer diameter: 55 mm
The size of the width: 6,5 mm
Outer diameter: 55 mm
The size of the width: 6,5 mm
U-RING
45x55x6,5
K21
PU
Подшипник 6904ZENR
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.037 (kg)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 48x62.38x11.20/14.60 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TCJ25-N
Manufacturer: INA
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 250x290x16 (mm)
SEALS (REINFORCED SEAL) (FT)
Manufacturer: FEKO
Sizes: 15x27x5/5.60 (mm)
Bearing 7321ACM (46321H)
Manufacturer: TMB
Sizes: 100x215x47 (mm)
Weight:: 8.55 (kg)
Bearing GH038030
Manufacturer: GMB
Sizes: 38x70x38/38 (mm)
Подшипник 6309
Manufacturer: NSK
Sizes: 45x100x25 (mm)
Weight:: 0.829 (kg)
Bearing N2306E (2606E)
Manufacturer: TMB
Sizes: 30x72x27 (mm)
Weight:: 0.39 (kg)
K13 PU/METAL(30x40x4)
Manufacturer: KASTAS
Sizes: 30x40x4 (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.