K21 NBR(3x8x3,5)
Inner diameter:: 3 mm
Outer diameter: 8 mm
The size of the width: 3,5 mm
Outer diameter: 8 mm
The size of the width: 3,5 mm
U-RING
3x8x3,5
K21
NBR
K07 PU(40x50x10/7)
Manufacturer: KASTAS
Sizes: 40x50x10/7 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x72x5/12 (mm)

K73 POLYESTER/PTFE(135x140x10)
Manufacturer: KASTAS
Sizes: 135x140x10 (mm)

Bearing GS89306
Manufacturer: INA-FAG
Sizes: 30x60x6.250 (mm)
Weight:: 0.095 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 13.00x16.00x1.50 (mm)

Bearing 6228Z1 (228Z1)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 7.75 (kg)

HTD 321 3M
Manufacturer: ContiTech AG

K68 POM(28x34x9,5)
Manufacturer: KASTAS
Sizes: 28x34x9,5 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 340x380x20 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 22.50x25.50x1.50 (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.