Mechanical seal RM 551-40
Technical specifications
Designation : RM 551-40
Producer : RiMi
Technical data from the manufacturers catalog :
d - 40
d3 - 56
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
B 185 17x4700 Li / 4745 Ld
Manufacturer: ContiTech AG
K26 NBR 90(60x21x26)
Manufacturer: KASTAS
Sizes: 60x21x26 (mm)
Bearing K50x55x30
Manufacturer: INA-FAG
Sizes: 50x55x30 (mm)
Weight:: 0.0065 (kg)
Bearing 6311RS (160311K)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.35 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 32x52x10 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 98x125.15/133.x9.60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 149.70x156.70x3.50 (mm)
K14 NBR(type a)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ LSL192316
Manufacturer: INA-FAG
Sizes: 80x170x58 (mm)
2.5 FKM 80(075,00x02,50)
Manufacturer: KASTAS
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.
