K21 PU(12x25x8)
Inner diameter:: 12 mm
Outer diameter: 25 mm
The size of the width: 8 mm
Outer diameter: 25 mm
The size of the width: 8 mm
U-RING
12x25x8
K21
PU
B 87 17x2210 Li / 2255 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 4.50x6.10x0.80 (mm)
Bearing 61805-ZZP6 (E1080805)
Manufacturer: TMB
Sizes: 25x37x7 (mm)
Weight:: 0.022 (kg)
Bearing QJF240M (116240H)
Manufacturer: TMB
Sizes: 200x360x58 (mm)
Weight:: 28.5 (kg)
Bearing 61938X1M (738H)
Manufacturer: TMB
Sizes: 190x269.5x33 (mm)
Weight:: 5.2 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 66.67x89.03x12.70 (mm)
Подшипник NA4838
Manufacturer: NSK-RHP
Sizes: 190x240x50 (mm)
Weight:: 5.6 (kg)
Bearing 81140 M
Manufacturer: INA-FAG
Sizes: 200x250x37 (mm)
Weight:: 4.00 (kg)
A 125 13x3175 Li / 3205 Ld
Manufacturer: ContiTech AG
Bearings PSHEY40-XL-N
Manufacturer: INA-FAG
Weight:: 1.730 (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.