Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 62
d7 - 70
L - 54.5
L3 - 45
L4 - 9.5
3 NBR 70(057,00x03,00)
Manufacturer: KASTAS
Bearing 6201RS (160201K)
Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)
HTD 8M 7384 ( HTD8M 7384 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x47x7 (mm)
AT20 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 210x240x15 (mm)
K17 PTFE/NBR(100x79x8,1)
Manufacturer: KASTAS
Sizes: 100x79x8,1 (mm)
K21 PU(13x20x6)
Manufacturer: KASTAS
Sizes: 13x20x6 (mm)
Bearing 1210 K
Manufacturer: ETERNO
Sizes: 50x90x20 (mm)
Weight:: 0.531 (kg)
Bearing NU2209E (32509E)
Manufacturer: TMB
Sizes: 45x85x23 (mm)
Weight:: 0.52 (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.
