K21 PU(50x68x12)
Inner diameter:: 50 mm
Outer diameter: 68 mm
The size of the width: 12 mm
Outer diameter: 68 mm
The size of the width: 12 mm
U-RING
50x68x12
K21
PU
Bearing AXK4060
Manufacturer: ETERNO
Sizes: 40x60x3 (mm)
Weight:: 16 (kg)

Mechanical seal RM 502-65
Manufacturer: RiMi

Bearing NU411
Manufacturer: ETERNO
Sizes: 55x140x33 (mm)
Weight:: 2.51 (kg)

K95 NBR(18x24x4)
Manufacturer: KASTAS
Sizes: 18x24x4 (mm)

ATG10 4490 MFX - Megaflex ( ATK10 4490 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 2.00x7.00x2.50 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU221-E-TVP2
Manufacturer: FAG
Sizes: 105x190x36 (mm)

Bearing Q311M
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.8 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11x22x8 (mm)

Bushing H214
Manufacturer: ETERNO
Sizes: 70x92x41 (mm)
Weight:: 0.6 (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.