Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 75
d7 - 83
L - 70
L3 - 55
L4 - 4
L8 - 15
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Подшипник NN 3032 K
Manufacturer: NSK-RHP
Sizes: 160x219x60 (mm)
Weight:: 9.41 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 532.26x542.92x5.33 (mm)
GEAR PULLEYS 8M-48S 120.63 (8M-48S 120.63/12)
Manufacturer: BBC
Подшипник NU 317 EM
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 5.26 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 63.50x88.90x13 (mm)
K22 PU(41,27x50,8x5,56)
Manufacturer: KASTAS
Sizes: 41,27x50,8x5,56 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x27x6 (mm)
K81 TPE(185x200x2,1)
Manufacturer: KASTAS
Sizes: 185x200x2,1 (mm)
Bearing NU2209
Manufacturer: ETERNO
Sizes: 45x85x23 (mm)
Weight:: 0.54 (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.
