K21 NBR(6x12x7)
Inner diameter:: 6 mm
Outer diameter: 12 mm
The size of the width: 7 mm
Outer diameter: 12 mm
The size of the width: 7 mm
U-RING
6x12x7
K21
NBR
3 FKM 80(110,00x03,00 )
Manufacturer: KASTAS
Bearings LR604NPPU
Manufacturer: INA
Sizes: 4x13x4 (mm)
Weight:: 0.01 (kg)
Подшипник 23938AXK
Manufacturer: NACHI
Sizes: 190x260x52 (mm)
Weight:: 8.46 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 48x76.2x12 (mm)
K21 NBR(20x35x10)
Manufacturer: KASTAS
Sizes: 20x35x10 (mm)
ZX 70 ZX 1800 Ld
Manufacturer: ContiTech AG
Подшипник NU 421
Manufacturer: NSK
Sizes: 105x220.5x60 (mm)
Weight:: 17.3 (kg)
K37 (180x210x20,50)
Manufacturer: KASTAS
Sizes: 180x210x20,50 (mm)
Made in USA ContiTech 14GTR-1750
Manufacturer: ContiTech AG
Bearing IR15x20x13
Manufacturer: INA
Sizes: 15x20x13 (mm)
Weight:: 0.135 (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.