O-RING
Inner diameter:: 21.00 mm
Outer diameter: 25.00 mm
The size of the width: 2.00 mm
Outer diameter: 25.00 mm
The size of the width: 2.00 mm
21.00x25.00x2.00
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 550x610x25 (mm)
Подшипник 7219BDT
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.78 (kg)
Bearing 4449
Manufacturer: INA
Sizes: 111.125x161.920x34.930 (mm)
Weight:: 2.540 (kg)
Подшипник 63/28NKE
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (kg)
C 112 22x2845 Li / 2904 Ld
Manufacturer: ContiTech AG
Bearing 23220W33
Manufacturer: TMB
Sizes: 100x180x60.3 (mm)
Weight:: 6.85 (kg)
K33 PU(90x110x12)
Manufacturer: KASTAS
Sizes: 90x110x12 (mm)
K23 PU(90x80x7)
Manufacturer: KASTAS
Sizes: 90x80x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x100x10 (mm)
Подшипник RNA4903
Manufacturer: NSK
Sizes: 22x30x13 (mm)
Weight:: 0.023 (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.