Mechanical seal RM 551-20
Technical specifications
Designation : RM 551-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 31
d6 - 25
d7 - 30.9
L - 33
L3 - 25
L4 - 8
KPB POLYESTER/PTFE(2,5x20 )
Manufacturer: KASTAS
Bearing 6309 2RS
Manufacturer: ETERNO
Sizes: 45x100x25 (mm)
Weight:: 0.843 (kg)
Z 75 10x1902 Li / 1925 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7205-B-JP
Manufacturer: FAG
Sizes: 25x52x15 (mm)
Bearing 3808 2RS
Manufacturer: ETERNO
Sizes: 40x52x10 (mm)
Weight:: 0.04 (kg)
ZX 30,7 ZX 802 Ld
Manufacturer: ContiTech AG
ATG10 2130 MFX - Megaflex ( ATK10 2130 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник 7312DF
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.81 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81232-M
Manufacturer: INA-FAG
Sizes: 160x225x21 (mm)
C 83 22x2110 Li / 2169 Ld
Manufacturer: ContiTech AG
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.
