K21 PU(70x80x6)
Inner diameter:: 70 mm
Outer diameter: 80 mm
The size of the width: 6 mm
Outer diameter: 80 mm
The size of the width: 6 mm
U-RING
70x80x6
K21
PU
Bearings RNA4872
Manufacturer: INA-FAG
Sizes: 390x440x80 (mm)
Weight:: 14.8 (kg)
Bearing NCLX05V
Manufacturer: TMB
Sizes: 25x42.51x12 (mm)
RPP14 5740 ( RPP 14 5740 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 47686/47620
Manufacturer: NSK-RHP
Sizes: 82.55x133.35x33.338 (mm)
Weight:: 1.757 (kg)
K780 PTFE(20x23x15)
Manufacturer: KASTAS
Sizes: 20x23x15 (mm)
K37 (28x41x9,5)
Manufacturer: KASTAS
Sizes: 28x41x9,5 (mm)
AT20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1209-K-TVH-C3
Manufacturer: FAG
Sizes: 45x85x19 (mm)
13x2475 A 97
Manufacturer: ContiTech AG
Подшипник NF 230
Manufacturer: NACHI
Sizes: 150x238x45 (mm)
Weight:: 11.7 (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.