K21 PU(63x72x6)
Inner diameter:: 63 mm
Outer diameter: 72 mm
The size of the width: 6 mm
Outer diameter: 72 mm
The size of the width: 6 mm
U-RING
63x72x6
K21
PU
SPB 1450
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 9.40x14.20x2.40 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VBF)
Manufacturer: STO
Sizes: 40x54x7 (mm)

AT5 DD
Manufacturer: ContiTech AG

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TASE25-N
Manufacturer: INA-FAG

K22 NBR(60x70x10)
Manufacturer: KASTAS
Sizes: 60x70x10 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 35.80x45.00x4.60 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x75x12 (mm)

KDN NBR(85x95x5)
Manufacturer: KASTAS
Sizes: 85x95x5 (mm)

Подшипник NA6904
Manufacturer: NSK-RHP
Sizes: 20x37x30 (mm)
Weight:: 0.14 (kg)


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.