K21 PU(63x83x12)
Inner diameter:: 63 mm
Outer diameter: 83 mm
The size of the width: 12 mm
Outer diameter: 83 mm
The size of the width: 12 mm
U-RING
63x83x12
K21
PU
Bearing HW-3/4
Manufacturer: INA-FAG
Sizes: 19.050x46.050x22.225 (mm)
Weight:: 0.188 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x58x8 (mm)

K73 POLYESTER/PTFE(395x400x25)
Manufacturer: KASTAS
Sizes: 395x400x25 (mm)

Bearing 23022W33
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.8 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x72x10 (mm)

Krestovina 28,57x78
Manufacturer: TOYO

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 42x55x11 (mm)

2.5 FKM 80(065,00x02,50 )
Manufacturer: KASTAS

B 50 17x1270 Li / 1315 Ld
Manufacturer: ContiTech AG

17x2134 B 84
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.