Bearing 21318KW33 (53318kw33)
Inner diameter:: 90 mm
Outer diameter: 190 mm
The size of the width: 43 mm
Weight:: 7.25 kg
Outer diameter: 190 mm
The size of the width: 43 mm
Weight:: 7.25 kg
Technical specifications
Designation : 21318KW33
ГОСТ : 53318kw33
Dimensions, mm : 90x190x43
Producer : TMB
Bearings NUTR1747-A
Manufacturer: INA-FAG
Sizes: 17x47x21 (mm)
Weight:: 0.22 (kg)
5.33 NBR 70(291,47x05,33)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x40x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 29.51x40.17x5.33 (mm)
ContiTechHTD 8M 25 HP
Manufacturer: ContiTech AG
Mechanical seal RM 2100-60
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SA)
Manufacturer: STO
Sizes: 325x365x17 (mm)
Bearing NA4905 2RS
Manufacturer: INA-FAG
Sizes: 25x42x18 (mm)
Weight:: 0.895 (kg)
4 NBR 70(011,00x04,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 115x135x12 (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.
