Mechanical seal RM 301-20L
Technical specifications
Designation : RM 301-20L
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 42
d7 - 45
L - 21,5/23
L3 - 13
L4 - 8,5/10
Подшипник 6218ZNR
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.15 (kg)
Bearing 21310W33 (53310w33)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.6 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1208-K-TVH-C3
Manufacturer: FAG
Sizes: 40x80x18 (mm)
K21 PU(7x14x7)
Manufacturer: KASTAS
Sizes: 7x14x7 (mm)
Bearing GH043040
Manufacturer: GMB
Sizes: 43x80x50/45 (mm)
Bearing 625Z (60025)
Manufacturer: TMB
Sizes: 5x16x5 (mm)
Weight:: 0.005 (kg)
Bearing 629-2RS (180029)
Manufacturer: TMB
Sizes: 9x26x8 (mm)
Weight:: 0.02 (kg)
2.5 FKM 80(062,00x02,50 )
Manufacturer: KASTAS
K50 NBR(50x40x7)
Manufacturer: KASTAS
Sizes: 50x40x7 (mm)
Bearing 24056 KMW33
Manufacturer: ETERNO
Sizes: 280x420x140 (mm)
Weight:: 69 (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.
