Mechanical seal RM 208-30
Technical specifications
Designation : RM 208-30
Producer : RiMi
Technical data from the manufacturers catalog :
d - 30
d3 - 44
d6 - 45
d8 - 51
L - 35
L3 - 8
Bearing NJ2208EM (42508EH)
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.5 (kg)
Подшипник 51222
Manufacturer: NSK-RHP
Sizes: 110x160x38 (mm)
Weight:: 2.42 (kg)
Подшипник 6010ZENR
Manufacturer: NACHI
Sizes: 50x80x16 (mm)
Weight:: 0.252 (kg)
K18 (50,8x34,92x19,05)
Manufacturer: KASTAS
Sizes: 50,8x34,92x19,05 (mm)
Bearing 22234 KMW33
Manufacturer: ETERNO
Sizes: 170x310x86 (mm)
Weight:: 27 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 127.00x140.00x6.50 (mm)
K21 PU(185x200x7,5 )
Manufacturer: KASTAS
Sizes: 185x200x7,5 (mm)
A 53 13x1345 Li / 1375 Ld
Manufacturer: ContiTech AG
Bearing GEG25ES
Manufacturer: TMB
Sizes: 25x47x28 (mm)
Weight:: 0.13 (kg)
K27 NBR(20x28x7/5)
Manufacturer: KASTAS
Sizes: 20x28x7/5 (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.
