K21 NBR(40x52x6 )
Inner diameter:: 40 mm
Outer diameter: 52 mm
The size of the width: 6 mm
Outer diameter: 52 mm
The size of the width: 6 mm
U-RING
40x52x6
K21
NBR
Made in USA ContiTech 14GTR-2660
Manufacturer: ContiTech AG
Подшипник 6904NKE
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
RPP14 8386 ( RPP 14 8386 -V, -M, -MFX )
Manufacturer: ContiTech AG
Mechanical seal RM 2100-85
Manufacturer: RiMi
Bearing 292/750 (90392/750)
Manufacturer: TMB
Sizes: 750x1000x150 (mm)
Weight:: 325 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x48x8 (mm)
Bearing NN3022KW33P6 (E3182122K)
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.4 (kg)
Mechanical seal RM 560B-5/8"
Manufacturer: RiMi
Bearing 3207 ZZ
Manufacturer: ETERNO
Sizes: 35x72x27 (mm)
Weight:: 0.44 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 21x31x7 (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.