K21 NBR(9x15x4)
Inner diameter:: 9 mm
Outer diameter: 15 mm
The size of the width: 4 mm
Outer diameter: 15 mm
The size of the width: 4 mm
U-RING
9x15x4
K21
NBR
Bearing 23228 (3053228)
Manufacturer: TMB
Sizes: 140x250x88 (mm)
Weight:: 19 (kg)

RPP14 9730 ( RPP 14 9730 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing 15117 / 15243
Manufacturer: TIMKEN
Sizes: 29.987x61.912x19.05 (mm)
Weight:: 0.291 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 27x37x10 (mm)

СТУПИЧНЫЙ ПОДШИПНИК 4T-02474/02420
Manufacturer:
Sizes: 28.575x68.262x22 (mm)
Weight:: 0.412 (kg)

Bearing NJ406M (42406H)
Manufacturer: TMB
Sizes: 30x90x23 (mm)
Weight:: 0.79 (kg)

1420 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

13x3302 A 130
Manufacturer: ContiTech AG

K79 POLYESTER/GRAPHITE(20x24x9,7)
Manufacturer: KASTAS
Sizes: 20x24x9,7 (mm)

K48 (140x125x16 )
Manufacturer: KASTAS
Sizes: 140x125x16 (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.