K21 NBR(55x75x12)
Inner diameter:: 55 mm
Outer diameter: 75 mm
The size of the width: 12 mm
Outer diameter: 75 mm
The size of the width: 12 mm
U-RING
55x75x12
K21
NBR
Bearings K89432
Manufacturer: INA
Sizes: 160x320x32 (mm)
Weight:: 8.6 (kg)
Bearing 23136KW33
Manufacturer: TMB
Sizes: 180x300x96 (mm)
Weight:: 28 (kg)
Bearing NUTR4090
Manufacturer: ETERNO
Sizes: 90x40x32 (mm)
Weight:: 1.129 (kg)
Bearings NATV40-PP
Manufacturer: INA
Sizes: 40x80x32 (mm)
Weight:: 0.89 (kg)
Подшипник 54226XU
Manufacturer: NSK
Sizes: 130x190x96 (mm)
Weight:: 0.73 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL192340-TB
Manufacturer: INA
Sizes: 200x420x138 (mm)
Bearing 23220KW33
Manufacturer: TMB
Sizes: 100x180x60.3 (mm)
Weight:: 6.85 (kg)
K69 POM(140x135x15)
Manufacturer: KASTAS
Sizes: 140x135x15 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RRY20-VA
Manufacturer: INA
K12 PU(95x109x8/11)
Manufacturer: KASTAS
Sizes: 95x109x8/11 (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.