K21 PU(30x50x12)
Inner diameter:: 30 mm
Outer diameter: 50 mm
The size of the width: 12 mm
Outer diameter: 50 mm
The size of the width: 12 mm
U-RING
30x50x12
K21
PU
Подшипник QJ318
Manufacturer: NSK
Sizes: 90x190x43 (mm)
Weight:: 6.4 (kg)
MEGADYNE ISORAN 2000 GLD8 ( RPP8 2000 GOLD )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 160.00x179.00x9.50 (mm)
XPZ 980 Lw / Ld ( XPZ980 )
Manufacturer: ContiTech AG
Bearing 7002CP4 (36102J)
Manufacturer: TMB
Sizes: 15x32x8 (mm)
Weight:: 0.028 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 35x47x7 (mm)
1.5 NBR 70(019,00x01,50)
Manufacturer: KASTAS
Подшипник 7336 B
Manufacturer: NSK
Sizes: 180x380x75 (mm)
Weight:: 42.6 (kg)
Подшипник 5312
Manufacturer: NSK
Sizes: 60x130x54 (mm)
Weight:: 3.15 (kg)
Bearing LR50/6NPPU
Manufacturer: INA
Sizes: 6x19x9 (mm)
Weight:: 9 (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.