K21 NBR(6x12x4)
Inner diameter:: 6 mm
Outer diameter: 12 mm
The size of the width: 4 mm
Outer diameter: 12 mm
The size of the width: 4 mm
U-RING
6x12x4
K21
NBR
Bearing 629-2RS/Z1 (180029Z1)
Manufacturer: TMB
Sizes: 9x26x8 (mm)
Weight:: 0.02 (kg)
Подшипник NUP 304
Manufacturer: NACHI
Sizes: 20x52x15 (mm)
Weight:: 0.154 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2203-E-TVP2 + HJ2203-E
Manufacturer: FAG
Sizes: 17x40x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 0.60x2.60x1.00 (mm)
K31 PU/NBR/POM(200x220x14,6)
Manufacturer: KASTAS
Sizes: 200x220x14,6 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x115x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 18x32x10/15 (mm)
Bearing 6220 (220)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.15 (kg)
Bearing 7230 B
Manufacturer: ETERNO
Sizes: 150x270x45 (mm)
Weight:: 12.46 (kg)
K33 PU(15,87x22,22x6,35)
Manufacturer: KASTAS
Sizes: 15,87x22,22x6,35 (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.
