K21 NBR(110x125x12)
Inner diameter:: 110 mm
Outer diameter: 125 mm
The size of the width: 12 mm
Outer diameter: 125 mm
The size of the width: 12 mm
U-RING
110x125x12
K21
NBR
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 65x90x15 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7204-E-T-P4S
Manufacturer: FAG
Sizes: 20x47x14 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 300x340x18 (mm)
AT5 DD
Manufacturer: ContiTech AG
Bearing 23022 (3053122)
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x30x6 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4910-2RSR
Manufacturer: INA-FAG
Sizes: 58x72x22 (mm)
Bearing NN3026KW33 (3182126K)
Manufacturer: TMB
Sizes: 130x200x52 (mm)
Weight:: 5.55 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 27x37x10.5 (mm)
Подшипник BL 310 Z
Manufacturer: NSK-RHP
Sizes: 50x110x27 (mm)
Weight:: 1.16 (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.