K21 NBR(20x30x6)
Inner diameter:: 20 mm
Outer diameter: 30 mm
The size of the width: 6 mm
Outer diameter: 30 mm
The size of the width: 6 mm
U-RING
20x30x6
K21
NBR
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K4X7X7-TV
Manufacturer: INA-FAG
Sizes: 4x7x7 (mm)

STD 768 8M EXTREME
Manufacturer: ContiTech AG

3 FKM 80(135,00x03,00)
Manufacturer: KASTAS

Mechanical seal RM 156-32
Manufacturer: RiMi

Подшипник C 2244
Manufacturer: SKF
Sizes: 220x400x108 (mm)
Weight:: 57.5 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71914-C-T-P4S
Manufacturer: FAG
Sizes: 70x100x16 (mm)

Подшипник 54228X
Manufacturer: NSK-RHP
Sizes: 140x200x86.2 (mm)
Weight:: 0.73 (kg)

Подшипник 7205DT
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.135 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 53.00x58.00x2.50 (mm)

RPP8 DD 2220 MFX - Megaflex
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.