K21 NBR(25x40x11)
Inner diameter:: 25 mm
Outer diameter: 40 mm
The size of the width: 11 mm
Outer diameter: 40 mm
The size of the width: 11 mm
U-RING
25x40x11
K21
NBR
K31 PU/NBR/POM(70x85x11,4)
Manufacturer: KASTAS
Sizes: 70x85x11,4 (mm)

Mechanical seal RM 2100-4
Manufacturer: RiMi

AT5 DD
Manufacturer: ContiTech AG

Bearing STO15
Manufacturer: INA-FAG
Sizes: 15x35x12 (mm)
Weight:: 11.8 (kg)

HTD 8M 4888 ( HTD8M 4888 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing 5168206
Manufacturer: TMB
Sizes: 40x97x63 (mm)

Подшипник NUP 2218 E
Manufacturer: NACHI
Sizes: 90x160x40 (mm)
Weight:: 3.48 (kg)

Bearings NKS20
Manufacturer: INA-FAG
Sizes: 20x32x20 (mm)
Weight:: 0.487 (kg)

Bearing NU220
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.52 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 133.02x138.26x2.62 (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.