Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 88
d7 - 97
L - 73.3
L3 - 62
L4 - 11.3
Bearing RNU307 (292307)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.55 (kg)
RPP8 DD 3724 MFX - Megaflex
Manufacturer: ContiTech AG
K37 (70x84x12,50)
Manufacturer: KASTAS
Sizes: 70x84x12,50 (mm)
Bearing PWTR1747 2RS
Manufacturer: INA-FAG
Sizes: 17x47x21 (mm)
Weight:: 20 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23224-E1A-M
Manufacturer: FAG
Sizes: 120x215x76 (mm)
Подшипник 7019DB
Manufacturer: NACHI
Sizes: 95x145x24 (mm)
Weight:: 1.36 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearing 23260 MW33
Manufacturer: ETERNO
Sizes: 300x540x192 (mm)
Weight:: 191 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x92x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 209.55x234.95x15.88 (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.
