Mechanical seal RM 551-43
Technical specifications
Designation : RM 551-43
Producer : RiMi
Technical data from the manufacturers catalog :
d - 43
d3 - 59
d6 - 52
d7 - 60.5
L - 50.5
L3 - 41
L4 - 11.5
Корпус UCF205
Manufacturer: NACHI
Weight:: 0.82 (kg)
SPB 4560 Lw
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 590x630x25 (mm)
A 56 13x1420 Li / 1450 Ld
Manufacturer: ContiTech AG
Подшипник NN3019
Manufacturer: NACHI
Sizes: 95x132x37 (mm)
Weight:: 2.17 (kg)
AT10 DD
Manufacturer: ContiTech AG
2.5 FKM 80(007,00x02,50 )
Manufacturer: KASTAS
Bearing NJ1038M (42138H)
Manufacturer: TMB
Sizes: 190x290x46 (mm)
Weight:: 11.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 17.00x22.00x2.50 (mm)
K21 PU(82x92x10)
Manufacturer: KASTAS
Sizes: 82x92x10 (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.