K21 NBR(28x48x8,5)
Inner diameter:: 28 mm
Outer diameter: 48 mm
The size of the width: 8,5 mm
Outer diameter: 48 mm
The size of the width: 8,5 mm
U-RING
28x48x8,5
K21
NBR
166XL
Manufacturer: ContiTech AG
Подшипник 6809NSE
Manufacturer: NACHI
Sizes: 45x58x7 (mm)
Weight:: 0.04 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 9.00x12.00x1.50 (mm)
K87 NBR(38,8x45,8x2 )
Manufacturer: KASTAS
Sizes: 38,8x45,8x2 (mm)
Подшипник 30336D
Manufacturer: NSK
Sizes: 180x380x83 (mm)
Weight:: 38.5 (kg)
Подшипник NJ 2317 ET
Manufacturer: NSK
Sizes: 85x180x60 (mm)
Weight:: 6.77 (kg)
Bearing 4106
Manufacturer: INA
Sizes: 30x53x18 (mm)
Weight:: 0.150 (kg)
K21 PU(120x140x12 )
Manufacturer: KASTAS
Sizes: 120x140x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 580.00x600.00x10.00 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 42x65x12 (mm)
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.