Mechanical seal RM 551-28
Technical specifications
Designation : RM 551-28
Producer : RiMi
Technical data from the manufacturers catalog :
d - 28
d3 - 40
d6 - 38
d7 - 43.3
L - 38
L3 - 29
L4 - 9
K06 PU(73x83x7/12)
Manufacturer: KASTAS
Sizes: 73x83x7/12 (mm)
Bearing 6217Z (60217)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.8 (kg)
Krestovina 28x74
Manufacturer: TOYO
SPZ 3150
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x82x12 (mm)
Bearing BK1212
Manufacturer: INA-FAG
Sizes: 12x18x12 (mm)
Weight:: 0.009 (kg)
RPP14 DD 2950 MFX - Megaflex
Manufacturer: ContiTech AG
K21 NBR(18x26x6)
Manufacturer: KASTAS
Sizes: 18x26x6 (mm)
K06 PU(18x26x7/5)
Manufacturer: KASTAS
Sizes: 18x26x7/5 (mm)
Bearing NU1034
Manufacturer: ETERNO
Sizes: 170x260x42 (mm)
Weight:: 7.9 (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.
