K21 NBR(12x19,5x7)
Inner diameter:: 12 mm
Outer diameter: 19,5 mm
The size of the width: 7 mm
Outer diameter: 19,5 mm
The size of the width: 7 mm
U-RING
12x19,5x7
K21
NBR
Manufacturer: ContiTech AG

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71918-C-T-P4S
Manufacturer: FAG
Sizes: 90x125x18 (mm)

Bearing NA4903 2RS
Manufacturer: INA-FAG
Sizes: 17x30x14 (mm)
Weight:: 0.040 (kg)

K27 NBR(110x125x7,5/9,5 )
Manufacturer: KASTAS
Sizes: 110x125x7,5/9,5 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 82.14x89.20x3.53 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 235x270x16 (mm)

Подшипник NF 224
Manufacturer: NACHI
Sizes: 120x191.5x40 (mm)
Weight:: 5.5 (kg)

ContiTech HTD 8M 25 HP
Manufacturer: ContiTech AG

Bearing S6209
Manufacturer: ETERNO
Sizes: 45.00x85.00x19.00 (mm)
Weight:: 410 (kg)

K22 NBR(16x22x4)
Manufacturer: KASTAS
Sizes: 16x22x4 (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.