K21 PU(13x20x6)
Inner diameter:: 13 mm
Outer diameter: 20 mm
The size of the width: 6 mm
Outer diameter: 20 mm
The size of the width: 6 mm
U-RING
13x20x6
K21
PU
XPZ 637 Lw / Ld ( XPZ637 )
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x65x12 (mm)

Bearing 7211CP6 (E36211)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.62 (kg)

Подшипник 7026CDB
Manufacturer: NACHI
Sizes: 130x200x33 (mm)
Weight:: 3.43 (kg)

Bearing NU2307E (32607E)
Manufacturer: TMB
Sizes: 35x80x31 (mm)
Weight:: 0.72 (kg)

K38 PU(90x105x11,5)
Manufacturer: KASTAS
Sizes: 90x105x11,5 (mm)

Подшипник 6016ZNR
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.825 (kg)

Подшипник E30307DJ
Manufacturer: NACHI
Sizes: 35x80x22.75 (mm)
Weight:: 0.528 (kg)

Bearing 629 (29)
Manufacturer: TMB
Sizes: 9x26x8 (mm)
Weight:: 0.02 (kg)

K27 NBR(15,93x23,59x4,77/5,97)
Manufacturer: KASTAS
Sizes: 15,93x23,59x4,77/5,97 (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.