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
RPP8 5720 ( RPP 8 5720 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 4388/4335
Manufacturer: NSK-RHP
Sizes: 41.275x90.488x39.688 (mm)
Weight:: 1.248 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 38x54x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K7X10X10-TV
Manufacturer: INA-FAG
Sizes: 7x10x10 (mm)
PL 1168 / 460 L
Manufacturer: ContiTech AG
B 35 17x890 Li / 935 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 31328-X-N11CA-A160-200
Manufacturer: FAG
Sizes: 140x300x154 (mm)
Weight:: 45.6 (kg)
6.99 NBR 90(240,67x06,99)
Manufacturer: KASTAS
Подшипник 53415
Manufacturer: NSK-RHP
Sizes: 75x160x69 (mm)
Weight:: 0.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.50x17.50x2.50 (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.
