K21 NBR(28x38x5)
Inner diameter:: 28 mm
Outer diameter: 38 mm
The size of the width: 5 mm
Outer diameter: 38 mm
The size of the width: 5 mm
U-RING
28x38x5
K21
NBR
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 85x102x13 (mm)

GEAR PULLEYS 8M-75S 189.39 (8M-75S 189.39/12)
Manufacturer: BBC

K708 PTFE/NBR(32x38,8x5 )
Manufacturer: KASTAS
Sizes: 32x38,8x5 (mm)

K17X PTFE/NBR(305x284x8,1)
Manufacturer: KASTAS
Sizes: 305x284x8,1 (mm)

Подшипник LM2220
Manufacturer: NSK-RHP
Sizes: 17x29x20.2 (mm)
Weight:: 0.054 (kg)

Bearing 33210 (3007210)
Manufacturer: TMB
Sizes: 50x90x32 (mm)
Weight:: 0.86 (kg)

K21 PU(80x105x15)
Manufacturer: KASTAS
Sizes: 80x105x15 (mm)

Mechanical seal RM 58U-75
Manufacturer: RiMi

3 FKM 80(035,00x03,00 )
Manufacturer: KASTAS

Bearing 628 (28)
Manufacturer: TMB
Sizes: 8x24x8 (mm)
Weight:: 0.018 (kg)


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.