Mechanical seal RM 156-50
Technical specifications
Designation : RM 156-50
Producer : RiMi
Technical data from the manufacturers catalog :
d - 50
d3 - 66.5
d7 - 72
L - 47
L3 - 37
L4 - 10
Bearing N209
Manufacturer: ETERNO
Sizes: 45x85x19 (mm)
Weight:: 0.427 (kg)
K33 PU(105x125x12)
Manufacturer: KASTAS
Sizes: 105x125x12 (mm)
K781 PTFE(50x55x30 )
Manufacturer: KASTAS
Sizes: 50x55x30 (mm)
K103 NBR(30x38x5/6,5)
Manufacturer: KASTAS
Sizes: 30x38x5/6,5 (mm)
Подшипник SL014930
Manufacturer: INA-FAG
Sizes: 150x210x60 (mm)
Bearing NNU4932K/W33P5 (D4382932K)
Manufacturer: TMB
Sizes: 160x220x60 (mm)
Weight:: 6.53 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 74.00x94.00x10.00 (mm)
Bearing K28x33x27 TV
Manufacturer: INA-FAG
Sizes: 28x33x27 (mm)
Weight:: 0.0019 (kg)
Bearing 22317 KMW33
Manufacturer: ETERNO
Sizes: 85x180x60 (mm)
Weight:: 6.78 (kg)
Bearing 3201 J
Manufacturer: INA-FAG
Sizes: 12x32x15.875 (mm)
Weight:: 0.060 (kg)
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.
