Mechanical seal RM 551-42
Technical specifications
Designation : RM 551-42
Producer : RiMi
Technical data from the manufacturers catalog :
d - 42
d3 - 59
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 316x360x20 (mm)
Bearing 15112 / 15250
Manufacturer: TIMKEN
Sizes: 28.575x63.5x20.638 (mm)
Weight:: 0.288 (kg)
Подшипник 6913NR
Manufacturer: NACHI
Sizes: 65x90x13 (mm)
Weight:: 0.21 (kg)
Подшипник E32924J
Manufacturer: NACHI
Sizes: 120x165x29 (mm)
Weight:: 2.21 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x56x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x125x12 (mm)
BB121 ( ВВ 121 ) Le= 3142 мм
Manufacturer: ContiTech AG
8V 5600 / 25J 14224 Le
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
GEAR PULLEYS 8M-28S 69.7 (8M-28S 69.7/36)
Manufacturer: BBC
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.
