K21 PU(108x127x10 )
Inner diameter:: 108 mm
Outer diameter: 127 mm
The size of the width: 10 mm
Outer diameter: 127 mm
The size of the width: 10 mm
U-RING
108x127x10
K21
PU
Bearing 7309BMP6 (E66309H)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)

10X520 Z 20,5
Manufacturer: ContiTech AG

Подшипник NNCL4948CV
Manufacturer: SKF
Sizes: 240x320x80 (mm)
Weight:: 18 (kg)

Bearing 61804 2RS
Manufacturer: ETERNO
Sizes: 20x32x7 (mm)
Weight:: 0.018 (kg)

SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 63.50x88.90x17.50 (mm)

Krestovina 43x128
Manufacturer: TOYO

Подшипник 21309EK
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 1.05 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x52x8 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x90x8 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 86.00x90.00x2.00 (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.