Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 56
d7 - 63
L - 53.5
L3 - 39.5
L4 - 4
L8 - 14
K33 PU(22x30x7)
Manufacturer: KASTAS
Sizes: 22x30x7 (mm)
Krestovina 25x52
Manufacturer: TOYO
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 28x47x8 (mm)
Bearing 32052
Manufacturer: ETERNO
Sizes: 260x400x87 (mm)
Weight:: 38 (kg)
Подшипник 51420
Manufacturer: NACHI
Sizes: 100x210x85 (mm)
Weight:: 14.7 (kg)
K33 PU(172x197x15)
Manufacturer: KASTAS
Sizes: 172x197x15 (mm)
K21 PU(28x40x6)
Manufacturer: KASTAS
Sizes: 28x40x6 (mm)
Подшипник NU 422
Manufacturer: NSK-RHP
Sizes: 110x280x65 (mm)
Weight:: 22.1 (kg)
Подшипник NJ 2319 E
Manufacturer: NACHI
Sizes: 95x200x67 (mm)
Weight:: 10.3 (kg)
Bearings RNA4918
Manufacturer: INA-FAG
Sizes: 105x125x35 (mm)
Weight:: 0.745 (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.
