K21 PU(12x20x4)
Inner diameter:: 12 mm
Outer diameter: 20 mm
The size of the width: 4 mm
Outer diameter: 20 mm
The size of the width: 4 mm
U-RING
12x20x4
K21
PU
4 NBR 70(067,00x04,00)
Manufacturer: KASTAS

Bearing 22328 KMW33
Manufacturer: ETERNO
Sizes: 140x300x102 (mm)
Weight:: 33.8 (kg)

K01 (140x155x34)
Manufacturer: KASTAS
Sizes: 140x155x34 (mm)

Подшипник 53177/53387
Manufacturer: NSK-RHP
Sizes: 44.45x98.425x30.958 (mm)
Weight:: 1.01 (kg)

Bearing 24152K
Manufacturer: TMB
Sizes: 260x440x180 (mm)
Weight:: 110 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x41x10 (mm)

Bearing 7319 C
Manufacturer: ETERNO
Sizes: 95x200x45 (mm)
Weight:: 6.67 (kg)

Подшипник NJ 2334
Manufacturer: NACHI
Sizes: 170x360x120 (mm)
Weight:: 62.7 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 338.00x344.20x3.10 (mm)

Подшипник RS-5019NR
Manufacturer: NSK-RHP
Sizes: 95x145x67 (mm)
Weight:: 3.95 (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.