Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 54
d7 - 61
L - 52.5
L3 - 38.5
L4 - 4
L8 - 14
RPP14 DD 2180 MFX - Megaflex
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x75x12 (mm)
Подшипник NU 424
Manufacturer: NSK-RHP
Sizes: 120x260x72 (mm)
Weight:: 30.2 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7211-E-T-P4S
Manufacturer: FAG
Sizes: 55x100x21 (mm)
K107 PU(30x38x4/7)
Manufacturer: KASTAS
Sizes: 30x38x4/7 (mm)
Подшипник NNF5056 ADA-2LSV
Manufacturer: SKF
Sizes: 280x420x190 (mm)
Weight:: 90.00 (kg)
Bearing 61813
Manufacturer: ETERNO
Sizes: 65x85x10 (mm)
Weight:: 0.13 (kg)
Подшипник 47686/47620
Manufacturer: NSK-RHP
Sizes: 82.55x133.35x33.338 (mm)
Weight:: 1.757 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK45/20-TV
Manufacturer: INA-FAG
Sizes: 45x55x20 (mm)
Weight:: 0.085 (kg)
MEGADYNE ISORAN 1778 GLD14 ( RPP14 1778 GOLD )
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.
