K21 PU(6,35x15,88x4,76)
Inner diameter:: 6,35 mm
Outer diameter: 15,88 mm
The size of the width: 4,76 mm
Outer diameter: 15,88 mm
The size of the width: 4,76 mm
U-RING
6,35x15,88x4,76
K21
PU
Bearing NJ215
Manufacturer: ETERNO
Sizes: 75x130x25 (mm)
Weight:: 1.32 (kg)
4 NBR 90(036,00x04,00)
Manufacturer: KASTAS
Bearing 3778 / 3720
Manufacturer: TIMKEN
Sizes: 47.625x93.264x30.162 (mm)
Weight:: 0.898 (kg)
4 NBR 70(048,00x04,00)
Manufacturer: KASTAS
Подшипник 6820NR
Manufacturer: NACHI
Sizes: 100x125x13 (mm)
Weight:: 0.32 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 8.20x11.80x1.80 (mm)
K21 PU(177,8x203,2x22,7)
Manufacturer: KASTAS
Sizes: 177,8x203,2x22,7 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x80x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 62.50x67.80x2.65 (mm)
22x6807 C 268
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.
