Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 71.5
d7 - 80.4
L - 64.3
L3 - 51
L4 - 13.3
Bearing IR25x30x17
Manufacturer: INA-FAG
Sizes: 25x30x17 (mm)
Weight:: 0.275 (kg)
Подшипник 6315ZE
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.02 (kg)
K22 NBR(18x22x3 )
Manufacturer: KASTAS
Sizes: 18x22x3 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 42.10x51.10/51.55x3/6 (mm)
Подшипник 6007ZENR
Manufacturer: NACHI
Sizes: 62x35x14 (mm)
Weight:: 0.150 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x65x12 (mm)
Подшипник NJ 2334
Manufacturer: NACHI
Sizes: 170x360x120 (mm)
Weight:: 62.7 (kg)
Bearing GH034031
Manufacturer: GMB
Sizes: 34x64x37/37 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x145x10 (mm)
K26 NBR 80(35x8x18)
Manufacturer: KASTAS
Sizes: 35x8x18 (mm)
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.
