K21 NBR(120x145x18)
Inner diameter:: 120 mm
Outer diameter: 145 mm
The size of the width: 18 mm
Outer diameter: 145 mm
The size of the width: 18 mm
U-RING
120x145x18
K21
NBR
Подшипник RS-4918E4
Manufacturer: NSK-RHP
Sizes: 90x125x35 (mm)
Weight:: 1.35 (kg)

K73 POLYESTER/PTFE(75x80x25)
Manufacturer: KASTAS
Sizes: 75x80x25 (mm)

Bearing NU216M (32216H)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.55 (kg)

Bearing 628/3-ZP6 (E2060083)
Manufacturer: TMB
Sizes: 3x7x2.5 (mm)

Bearing K52X57X12
Manufacturer: ETERNO
Sizes: 52x57x12 (mm)
Weight:: 0.024 (kg)

T5/400 ( Т5 400 )
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS-B)
Manufacturer: FEKO
Sizes: 11x30x7 (mm)

Подшипник 6921
Manufacturer: NACHI
Sizes: 105x145x20 (mm)
Weight:: 0.793 (kg)

K780 PTFE(75x80x30 )
Manufacturer: KASTAS
Sizes: 75x80x30 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 100.00x105.30x2.65 (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.