K21 NBR(10x20x6)
Inner diameter:: 10 mm
Outer diameter: 20 mm
The size of the width: 6 mm
Outer diameter: 20 mm
The size of the width: 6 mm
U-RING
10x20x6
K21
NBR
K21 PU(177,8x203,2x22,7)
Manufacturer: KASTAS
Sizes: 177,8x203,2x22,7 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 720x780x30 (mm)
PM 4470 / 1760 M EL
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x150x15 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 25x35x11 (mm)
B 56 17x1420 Li / 1465 Ld
Manufacturer: ContiTech AG
V 628/6 F
Manufacturer: ContiTech AG
Подшипник 240TMP12
Manufacturer: NSK
Sizes: 240x340x78 (mm)
Krestovina 25,01X52
Manufacturer: TOYO
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB2)
Manufacturer: STO
Sizes: 25x38x7 (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.