K21 PU(8x12x4 )
Inner diameter:: 8 mm
Outer diameter: 12 mm
The size of the width: 4 mm
Outer diameter: 12 mm
The size of the width: 4 mm
U-RING
8x12x4
K21
PU
Mechanical seal RM 580-2 3/8"
Manufacturer: RiMi
3 NBR 90(089,50x03,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 239.00x246.00x3.50 (mm)
Bearing 51214 (8214)
Manufacturer: TMB
Sizes: 70x105x27 (mm)
Weight:: 0.79 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x47x7 (mm)
Подшипник N 306
Manufacturer: NSK
Sizes: 30x62x19 (mm)
Weight:: 0.353 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x25x6 (mm)
Корпус UCT201
Manufacturer: NACHI
Weight:: 0.79 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1028-M1
Manufacturer: FAG
Sizes: 140x210x33 (mm)
K26 NBR 90(200x20x40)
Manufacturer: KASTAS
Sizes: 200x20x40 (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.