Mechanical seal RM 301-25
Technical specifications
Designation : RM 301-25
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25
d3 - 47
d7 - 50
L - 23.5
L3 - 13.5
L4 - 10
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA69/22
Manufacturer: INA-FAG
Sizes: 28x39x30 (mm)
XPA 1900 Lw / Ld ( ХРА 1900 )
Manufacturer: ContiTech AG
Подшипник 23244EK
Manufacturer: NACHI
Sizes: 220x400x144 (mm)
Weight:: 81.4 (kg)
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 20x47x8.5 (mm)
Подшипник LM3520
Manufacturer: NSK-RHP
Sizes: 30x42x20.2 (mm)
Weight:: 0.085 (kg)
Подшипник 88TAD20
Manufacturer: NACHI
Sizes: 88x130x54 (mm)
Weight:: 0.73 (kg)
Подшипник NJ 2205
Manufacturer: NACHI
Sizes: 25x52x18 (mm)
Weight:: 0.163 (kg)
K42 (150x120x44)
Manufacturer: KASTAS
Sizes: 150x120x44 (mm)
K18 (107,95x88,9x23,80)
Manufacturer: KASTAS
Sizes: 107,95x88,9x23,80 (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.
