O-RING
Inner diameter:: 70.00 mm
Outer diameter: 78.00 mm
The size of the width: 4.00 mm
Outer diameter: 78.00 mm
The size of the width: 4.00 mm
70.00x78.00x4.00
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 10x25x7 (mm)

Подшипник 6816ZZ
Manufacturer: NACHI
Sizes: 80x100x10 (mm)
Weight:: 0.155 (kg)

Подшипник 6321ZZ
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 8..05 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x43x7 (mm)

K07 PU(28x38x7/10)
Manufacturer: KASTAS
Sizes: 28x38x7/10 (mm)

Подшипник NP 221
Manufacturer: NACHI
Sizes: 105x168.8x36 (mm)
Weight:: 3.95 (kg)

MEGADYNE ISORAN 840 RPP8 ( RPP 8M 840 )
Manufacturer: ContiTech AG

HTD 1080 8M CXP
Manufacturer: ContiTech AG

K31 PU/NBR/POM(300x320x14,5)
Manufacturer: KASTAS
Sizes: 300x320x14,5 (mm)

K73 POLYESTER/PTFE(165x170x9,7)
Manufacturer: KASTAS
Sizes: 165x170x9,7 (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.