K21 NBR(15x25x6)
Inner diameter:: 15 mm
Outer diameter: 25 mm
The size of the width: 6 mm
Outer diameter: 25 mm
The size of the width: 6 mm
U-RING
15x25x6
K21
NBR
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4902-RSR
Manufacturer: INA-FAG
Sizes: 20x28x13 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x23x10 (mm)

Bearings NA6902
Manufacturer: INA-FAG
Sizes: 15x28x23 (mm)
Weight:: 0.636 (kg)

M (MXL)
Manufacturer: ContiTech AG

Bearing NJ221
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 4.14 (kg)

K15 PU(16x8,5x3,2)
Manufacturer: KASTAS
Sizes: 16x8,5x3,2 (mm)

SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 101.60x133.45x12.70 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 33x45x8/10.5 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2340-EX-M1
Manufacturer: FAG
Sizes: 200x420x138 (mm)
Weight:: 95.6 (kg)

K33 PU(40x55x11,5)
Manufacturer: KASTAS
Sizes: 40x55x11,5 (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.