K21 PU(25x32x7)
Inner diameter:: 25 mm
Outer diameter: 32 mm
The size of the width: 7 mm
Outer diameter: 32 mm
The size of the width: 7 mm
U-RING
25x32x7
K21
PU
Manufacturer: ContiTech AG
Подшипник 7207DF
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.295 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 75x90x10 (mm)
Bearing NU415
Manufacturer: ETERNO
Sizes: 75x190x45 (mm)
Weight:: 6.25 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 270x310x16 (mm)
Подшипник HR31306J
Manufacturer: NSK-RHP
Sizes: 30x72x20.75 (mm)
Weight:: 0.393 (kg)
Подшипник HR30316DJ
Manufacturer: NSK-RHP
Sizes: 80x170x42.5 (mm)
Weight:: 4.07 (kg)
K37 (50x60x10)
Manufacturer: KASTAS
Sizes: 50x60x10 (mm)
Bearing 3778 / 3730
Manufacturer: TIMKEN
Sizes: 47.625x93.264x30.162 (mm)
Weight:: 0.918 (kg)
RPP14 8274 ( RPP 14 8274 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.