Mechanical seal RM 155-25
Technical specifications
Designation : RM 155-25
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25
d3 - 40
d6 - 33
d7 - 38.2
L - 35.5
L3 - 27
L4 - 8.5
Подшипник NUP 2207 ET
Manufacturer: NSK-RHP
Sizes: 35x72x23 (mm)
Weight:: 0.4 (kg)
Bearing NNU4944KW33P6
Manufacturer: TMB
Sizes: 220x300x80 (mm)
Weight:: 15.9 (kg)
K21 NBR(12x20x6,8 )
Manufacturer: KASTAS
Sizes: 12x20x6,8 (mm)
K27 NBR(18x24x3,5/4,8)
Manufacturer: KASTAS
Sizes: 18x24x3,5/4,8 (mm)
Bearing K24x30x17
Manufacturer: INA-FAG
Sizes: 24x30x17 (mm)
Weight:: 0.0019 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 25x38x7 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71918-E-T-P4S
Manufacturer: FAG
Sizes: 90x125x18 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81217-TV
Manufacturer: INA-FAG
Sizes: 85x125x31 (mm)
Bearing 23252K
Manufacturer: TMB
Sizes: 260x480x174 (mm)
Weight:: 140 (kg)
Bearing DAC42820036
Manufacturer:
Sizes: 42x82x36/36 (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.
