K21 PU(105x125x10)
Inner diameter:: 105 mm
Outer diameter: 125 mm
The size of the width: 10 mm
Outer diameter: 125 mm
The size of the width: 10 mm
U-RING
105x125x10
K21
PU
Подшипник 63/22ZENR
Manufacturer: NACHI
Sizes: 22x56x16 (mm)
Weight:: 0.176 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 80.00x90.60x5.30 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x110x7 (mm)

T5 DD 1075 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

K751 PTFE/Spring(75x65,6x7,1 )
Manufacturer: KASTAS
Sizes: 75x65,6x7,1 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7048-E-T-P4S
Manufacturer: FAG
Sizes: 240x360x56 (mm)

ContiTechHTD 5M 20 HF
Manufacturer: ContiTech AG

Bearing 22326 (3626)
Manufacturer: TMB
Sizes: 130x280x93 (mm)
Weight:: 29 (kg)

Bearing 6217P4
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.8 (kg)

Mechanical seal RM 551-43
Manufacturer: RiMi


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.