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
Подшипник 7014 C
Manufacturer: NSK-RHP
Sizes: 70x110x20 (mm)
Weight:: 0.698 (kg)
Bearing NA6911
Manufacturer: ETERNO
Sizes: 55x63x80 (mm)
Weight:: 0.726 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGL)
Manufacturer: STO
Sizes: 90x115x13 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 12x18x3 (mm)
HTD 1690 5M
Manufacturer: ContiTech AG
K33 PU(30x38x7 )
Manufacturer: KASTAS
Sizes: 30x38x7 (mm)
Подшипник NJ 318 EM
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 6.1 (kg)
K33 PU(38,1x50,8x9,53 )
Manufacturer: KASTAS
Sizes: 38,1x50,8x9,53 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU313-E-TVP2
Manufacturer: FAG
Sizes: 65x140x33 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 14.8x32x7.5/9 (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.
