K21 PU(15x30x8)
Inner diameter:: 15 mm
Outer diameter: 30 mm
The size of the width: 8 mm
Outer diameter: 30 mm
The size of the width: 8 mm
U-RING
15x30x8
K21
PU
Bearing LR5207KDD
Manufacturer: INA
Sizes: 35x80x27 (mm)
Weight:: 27 (kg)
Подшипник 34300/34478
Manufacturer: NSK
Sizes: 76.2x121.442x24.608 (mm)
Weight:: 0.966 (kg)
AT5 DD
Manufacturer: ContiTech AG
Bearing 7216 B
Manufacturer: ETERNO
Sizes: 80x140x26 (mm)
Weight:: 1.57 (kg)
Подшипник N 207
Manufacturer: NACHI
Sizes: 35x61.8x17 (mm)
Weight:: 0.29 (kg)
K56 NBR/TPE(50x60x11,5 )
Manufacturer: KASTAS
Sizes: 50x60x11,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 420.00x446.00x13.00 (mm)
Подшипник 7217CDT
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.87 (kg)
Bearing 7307ACTN (46307A)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.45 (kg)
Подшипник HR31316J
Manufacturer: NSK
Sizes: 80x170x42.5 (mm)
Weight:: 4.07 (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.