Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 21
d7 - 25
L - 26.5
L3 - 16.5
L4 - 3
L8 - 10
5.7 NBR 90(054,20x05,70)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 64x89x13 (mm)
Подшипник 6852
Manufacturer: NACHI
Sizes: 260x320x28 (mm)
Weight:: 4.95 (kg)
RPP8 DD 4980 MFX - Megaflex
Manufacturer: ContiTech AG
A 45 13x1145 Li / 1175 Ld
Manufacturer: ContiTech AG
RPP14 DD 3958 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 6904-2NKE
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
K35 PTFE/NBR(56x66,7x4,2 )
Manufacturer: KASTAS
Sizes: 56x66,7x4,2 (mm)
Bearings RNAO35x45x17
Manufacturer: INA-FAG
Sizes: 35x45x17 (mm)
Weight:: 0.069 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 66.00x72.00x3.00 (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.
