K21 NBR(20x25x5)
Inner diameter:: 20 mm
Outer diameter: 25 mm
The size of the width: 5 mm
Outer diameter: 25 mm
The size of the width: 5 mm
U-RING
20x25x5
K21
NBR
RPP8 DD 3316 MFX - Megaflex
Manufacturer: ContiTech AG

MEGADYNE ISORAN 1025 SLV5 ( RPP5 1025 SILVER )
Manufacturer: ContiTech AG

HTD 8M 1248 ( HTD8M 1248 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник NA4840
Manufacturer: NSK-RHP
Sizes: 200x250x50 (mm)
Weight:: 5.9 (kg)

Подшипник 6908-2NSE
Manufacturer: NACHI
Sizes: 40x62x12 (mm)
Weight:: 0.108 (kg)

Подшипник 23934AXK
Manufacturer: NACHI
Sizes: 170x230x45 (mm)
Weight:: 5.58 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20205-K-TVP-C3
Manufacturer: FAG
Sizes: 25x52x15 (mm)

MEGADYNE ISORAN 632MXL
Manufacturer: ContiTech AG

Mechanical seal RM BIA-60
Manufacturer: RiMi

AT5 DD
Manufacturer: ContiTech AG


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.