K21 PU(48x68x12)
Inner diameter:: 48 mm
Outer diameter: 68 mm
The size of the width: 12 mm
Outer diameter: 68 mm
The size of the width: 12 mm
U-RING
48x68x12
K21
PU
Подшипник 6806
Manufacturer: NSK
Sizes: 30x42x7 (mm)
Weight:: 0.024 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x48x5 (mm)
K35 PTFE/NBR(380x404x8,1)
Manufacturer: KASTAS
Sizes: 380x404x8,1 (mm)
K21 PU(120x150x15)
Manufacturer: KASTAS
Sizes: 120x150x15 (mm)
Bearing 23268 KMW33
Manufacturer: ETERNO
Sizes: 340x620x224 (mm)
Weight:: 300 (kg)
Bearing 23220 (3053220)
Manufacturer: TMB
Sizes: 100x180x60.3 (mm)
Weight:: 6.85 (kg)
Bearing GE260ES
Manufacturer: ETERNO
Sizes: 260x370x150 (mm)
Weight:: 51.54 (kg)
MEGADYNE ISORAN 600 RPP3 ( RPP 3M 600 )
Manufacturer: ContiTech AG
Bearing NU221
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 4 (kg)
Подшипник 7334DF
Manufacturer: NACHI
Sizes: 170x360x72 (mm)
Weight:: 35.7 (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.