Mechanical seal RM 551-42
Technical specifications
Designation : RM 551-42
Producer : RiMi
Technical data from the manufacturers catalog :
d - 42
d3 - 59
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22348-MB
Manufacturer: FAG
Sizes: 240x500x155 (mm)
Weight:: 151 (kg)
1.78 NBR 90(044,17x01,78)
Manufacturer: KASTAS
RPP8 7920 ( RPP 8 7920 -V, -M, -MFX )
Manufacturer: ContiTech AG
2.62 NBR 70(126,67x02,62)
Manufacturer: KASTAS
K22 NBR(20x30x8)
Manufacturer: KASTAS
Sizes: 20x30x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 107.54x114.60x3.53 (mm)
17x3350 B 132
Manufacturer: ContiTech AG
K33 PU(50,8x63,5x9,53)
Manufacturer: KASTAS
Sizes: 50,8x63,5x9,53 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23084-B-K-MB
Manufacturer: FAG
Sizes: 420x620x150 (mm)
Weight:: 155 (kg)
Bearing GS81172
Manufacturer: INA-FAG
Sizes: 360x440x20 (mm)
Weight:: 6.975 (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.
