K21 PU(55x75x12)
Inner diameter:: 55 mm
Outer diameter: 75 mm
The size of the width: 12 mm
Outer diameter: 75 mm
The size of the width: 12 mm
U-RING
55x75x12
K21
PU
Подшипник 52220
Manufacturer: NSK-RHP
Sizes: 100x150x67 (mm)
Weight:: 225 (kg)

K38 PU(70x78x8)
Manufacturer: KASTAS
Sizes: 70x78x8 (mm)

T5/400 ( Т5 400 )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 42.00x46.00x2.00 (mm)

K22 NBR(4x12x6)
Manufacturer: KASTAS
Sizes: 4x12x6 (mm)

Bearing NU2204EM (32504EH)
Manufacturer: TMB
Sizes: 20x47x18 (mm)
Weight:: 0.14 (kg)

Bearing D21
Manufacturer: INA-FAG
Sizes: 44.450x78.588x20.650 (mm)
Weight:: 406 (kg)

SPB 1590 Ld
Manufacturer: ContiTech AG

K709 PTFE/NBR(80x95,1x6,3)
Manufacturer: KASTAS
Sizes: 80x95,1x6,3 (mm)

K21 NBR(60x80x16)
Manufacturer: KASTAS
Sizes: 60x80x16 (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.