Mechanical seal RM 551-44
Technical specifications
Designation : RM 551-44
Producer : RiMi
Technical data from the manufacturers catalog :
d - 44
d3 - 60
d6 - 57
d7 - 65.5
L - 52.5
L3 - 41
L4 - 11.5
MEGADYNE ISORAN 2240 GLD8 ( RPP8 2240 GOLD )
Manufacturer: ContiTech AG
Bearing GEG80ES
Manufacturer: TMB
Sizes: 80x130x75 (mm)
Weight:: 3.5 (kg)
Bearing N308EMZ1 (2308EHZ1)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.65 (kg)
Подшипник NU 2228 E
Manufacturer: NACHI
Sizes: 140x250x68 (mm)
Weight:: 14.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x50x5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x54x10 (mm)
Manufacturer: ContiTech AG
Подшипник MFJ-1712
Manufacturer: NSK-RHP
Sizes: 17x23x12 (mm)
Weight:: 0.011 (kg)
K93 PU(50,8x60,33x4,78 )
Manufacturer: KASTAS
Sizes: 50,8x60,33x4,78 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 420.00x446.00x13.00 (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.
