K21 PU(88,9x107,95x12,7)
Inner diameter:: 88,9 mm
Outer diameter: 107,95 mm
The size of the width: 12,7 mm
Outer diameter: 107,95 mm
The size of the width: 12,7 mm
U-RING
88,9x107,95x12,7
K21
PU
Bearing LR203NPP
Manufacturer: INA-FAG
Sizes: 17x47x12 (mm)
Weight:: 12 (kg)

13x3886 A 153
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 69.00x76.00x3.50 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x55x10 (mm)

AT5 DD
Manufacturer: ContiTech AG

Bearing S44
Manufacturer: INA-FAG
Sizes: 6.350x11.112x6.350 (mm)
Weight:: 0.002 (kg)

RPP8 DD 3508 MFX - Megaflex
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KC)
Manufacturer: STO
Sizes: 55x75x10 (mm)

Подшипник 6005NSE
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.079 (kg)

B 110 17x2795 Li / 2840 Ld
Manufacturer: ContiTech AG


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.