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
Bearing IR35x42x21
Manufacturer: INA-FAG
Sizes: 35x42x21 (mm)
Weight:: 0.677 (kg)
Krestovina 28,57/36,6X82,54/107,82
Manufacturer: TOYO
K69 POM(45x41x9,5)
Manufacturer: KASTAS
Sizes: 45x41x9,5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 140x165x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 94.97x98.53x1.78 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11x28x7 (mm)
Подшипник 6203-2NKE9
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)
Bearing 61930
Manufacturer: ETERNO
Sizes: 150x210x28 (mm)
Weight:: 2.47 (kg)
Bearing 629/4-ZZP6 (E2080094)
Manufacturer: TMB
Sizes: 4x11x5 (mm)
Bearing 23222W33
Manufacturer: TMB
Sizes: 110x200x69.8 (mm)
Weight:: 9.85 (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.
