Mechanical seal RM 551-32
Technical specifications
Designation : RM 551-32
Producer : RiMi
Technical data from the manufacturers catalog :
d - 32
d3 - 46
d6 - 38
d7 - 43.3
L - 39
L3 - 30
L4 - 9
O-RING
Manufacturer: NQK SF
Sizes: 69.57x73.13x1.78 (mm)
Bearings RF-20-PP
Manufacturer: INA-FAG
Sizes: 9.525x31.750x20.638 (mm)
Weight:: 0.109 (kg)
Bearing 23228W33
Manufacturer: TMB
Sizes: 140x250x88 (mm)
Weight:: 19 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 6.35x10x6.4 (mm)
Bearing NA204
Manufacturer: TMB
Weight:: 0.22 (kg)
K37 (56x66x10,5)
Manufacturer: KASTAS
Sizes: 56x66x10,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 37.00x47.00x5.00 (mm)
XPZ 2840 Lw / Ld ( XPZ2840 )
Manufacturer: ContiTech AG
HTD 501 3M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7210-C-T-P4S
Manufacturer: FAG
Sizes: 50x90x20 (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.
