Mechanical seal RM 551-45
Technical specifications
Designation : RM 551-45
Producer : RiMi
Technical data from the manufacturers catalog :
d - 45
d3 - 61
d6 - 57
d7 - 65.5
L - 52.5
L3 - 41
L4 - 11.5
O-RING
Manufacturer: NQK SF
Sizes: 196.44x203.50x3.53 (mm)
ATG10 4010 MFX - Megaflex ( ATK10 4010 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 520.7x571.8x22.2 (mm)
Bearing HK4520
Manufacturer: INA-FAG
Sizes: 45x52x20 (mm)
Weight:: 0.056 (kg)
K781 PTFE(14x16x10)
Manufacturer: KASTAS
Sizes: 14x16x10 (mm)
5L 460
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 16x26x7 (mm)
Подшипник 51307
Manufacturer: NSK-RHP
Sizes: 35x68x24 (mm)
Weight:: 225 (kg)
Bearing NNU4936K/W33P5 (D4382936K)
Manufacturer: TMB
Sizes: 180x250x69 (mm)
Weight:: 10.5 (kg)
Bearing QJF3936x1M (116736H)
Manufacturer: TMB
Sizes: 180x259.5x52 (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.
