K21 PU(28x40x6)
Inner diameter:: 28 mm
Outer diameter: 40 mm
The size of the width: 6 mm
Outer diameter: 40 mm
The size of the width: 6 mm
U-RING
28x40x6
K21
PU
Подшипник 6919DDU
Manufacturer: NSK-RHP
Sizes: 95x130x18 (mm)
Weight:: 0.601 (kg)

K757 PTFE/NBR(110x97x8,3)
Manufacturer: KASTAS
Sizes: 110x97x8,3 (mm)

Подшипник 6909NKE
Manufacturer: NACHI
Sizes: 45x68x12 (mm)
Weight:: 0.122 (kg)

T5 DD
Manufacturer: ContiTech AG

Bearing 3982 / 3920
Manufacturer: TIMKEN
Sizes: 63.5x112.712x30.162 (mm)
Weight:: 1.26 (kg)

K73 POLYESTER/PTFE(195x200x15)
Manufacturer: KASTAS
Sizes: 195x200x15 (mm)

MEGADYNE ISORAN 495 RPP3 ( RPP 3M 495 )
Manufacturer: ContiTech AG

Bearing NN3018KW33P6 (E3182118K)
Manufacturer: TMB
Sizes: 90x140x37 (mm)
Weight:: 1.95 (kg)

K21 PU(35x48x8)
Manufacturer: KASTAS
Sizes: 35x48x8 (mm)

Подшипник RS-49/560E4
Manufacturer: NSK-RHP
Sizes: 560x750x190 (mm)
Weight:: 231 (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.