Mechanical seal RM 551-25
Technical specifications
Designation : RM 551-25
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25
d3 - 36
d6 - 33
d7 - 38.2
L - 35.5
L3 - 27
L4 - 8.5
Bearing N312EM (2312EH)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)
XPZ 2240 Lw / Ld ( XPZ2240 )
Manufacturer: ContiTech AG
Bearings RSHEY25-N
Manufacturer: INA-FAG
Weight:: 0.710 (kg)
K21 PU(13x25x8)
Manufacturer: KASTAS
Sizes: 13x25x8 (mm)
C 270 22x6860 Li / 6919 Ld
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 125x160x14.80/17.80 (mm)
Bearing HK1520-2RS
Manufacturer: INA-FAG
Sizes: 15x21x20 (mm)
Weight:: 0.018 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2313-K-TVH-C3
Manufacturer: FAG
Sizes: 65x140x48 (mm)
SPB 1590 Ld
Manufacturer: ContiTech AG
Подшипник 6011ZE
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.384 (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.
