Bearing 21308KW33 (53308kw33)
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.92 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.92 kg
Technical specifications
Designation : 21308KW33
ГОСТ : 53308kw33
Dimensions, mm : 40x90x23
Producer : TMB
Mechanical seal RM 301-22
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 176.00x190.00x7.00 (mm)
Подшипник 21315EX1K
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.8 (kg)
AX 28 AX 741 Ld
Manufacturer: ContiTech AG
Подшипник 30234
Manufacturer: NACHI
Sizes: 170x310x57 (mm)
Weight:: 16.5 (kg)
K23 NBR(53,97x38,1x9,52)
Manufacturer: KASTAS
Sizes: 53,97x38,1x9,52 (mm)
2.5 FKM 80(023,00x02,50 )
Manufacturer: KASTAS
Bearing NN3048KP5 (D3182148)
Manufacturer: TMB
Sizes: 240x360x92 (mm)
Weight:: 30.5 (kg)
AT3/1011 GEN III ( АТ3 1011 GENIII )
Manufacturer: ContiTech AG
Bearings NATR25
Manufacturer: INA-FAG
Sizes: 25x52x25 (mm)
Weight:: 0.271 (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.
