Mechanical seal RM 551-33
Technical specifications
Designation : RM 551-33
Producer : RiMi
Technical data from the manufacturers catalog :
d - 33
d3 - 47
d6 - 45
d7 - 53.5
L - 50.5
L3 - 39
L4 - 11.5
Bearing 1312
Manufacturer: ETERNO
Sizes: 60x130x31 (mm)
Weight:: 1.95 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x28x6 (mm)
SPA 3250
Manufacturer: ContiTech AG
Подшипник NF 240
Manufacturer: NACHI
Sizes: 200x316x58 (mm)
Weight:: 26.2 (kg)
Подшипник 6068
Manufacturer: NSK-RHP
Sizes: 340x520x82 (mm)
Weight:: 62.3 (kg)
Подшипник 23968CAKE4
Manufacturer: NSK-RHP
Sizes: 340x460x90 (mm)
Weight:: 42.4 (kg)
Mechanical seal RM 58U-30
Manufacturer: RiMi
Manufacturer: ContiTech AG
Bearing 61940
Manufacturer: ETERNO
Sizes: 200x280x38 (mm)
Weight:: 7.4 (kg)
Подшипник 1213
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.15 (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.
