Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 27
d7 - 33
L - 27
L3 - 19.5
L4 - 7.5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x50x7 (mm)
CTD 2380 C14M EXTREME
Manufacturer: ContiTech AG
Подшипник 5205Z
Manufacturer: NACHI
Sizes: 25x52x20.6 (mm)
Weight:: 0.19 (kg)
AT5/375 ( АТ5 375 )
Manufacturer: ContiTech AG
K21 PU(42x52x6)
Manufacturer: KASTAS
Sizes: 42x52x6 (mm)
4 PU(73x4)
Manufacturer: KASTAS
Подшипник 6019
Manufacturer: NACHI
Sizes: 95x145x24 (mm)
Weight:: 1.22 (kg)
ATG10 5050 MFX - Megaflex ( ATK10 5050 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x32x5 (mm)
Bearing NJ311EMK (HCB138-01)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (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.
