Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 65
d7 - 73
L - 58
L3 - 47
L4 - 11
Krestovina 28x49
Manufacturer: TOYO
Bearing 7226 B
Manufacturer: ETERNO
Sizes: 130x230x40 (mm)
Weight:: 8.1 (kg)
K21 NBR(12,7x19,05x3,18)
Manufacturer: KASTAS
Sizes: 12,7x19,05x3,18 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x28x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81152-M
Manufacturer: INA-FAG
Sizes: 260x320x18 (mm)
3 NBR 70(098,00x03,00)
Manufacturer: KASTAS
T5 DD
Manufacturer: ContiTech AG
Подшипник 7221BDB
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.93 (kg)
K19 PTFE/NBR/POM(135x112x16)
Manufacturer: KASTAS
Sizes: 135x112x16 (mm)
HTD 8M 6688 ( HTD8M 6688 -V, -M, -MFX )
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.
