Mechanical seal RM 301-20S
Technical specifications
Designation : RM 301-20S
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 39
d7 - 42
L - 21
L3 - 13
L4 - 8
O-RING
Manufacturer: NQK SF
Sizes: 140.00x150.66x5.33 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 127x158.82x15.87 (mm)
Bearing 33005 (3007105)
Manufacturer: TMB
Sizes: 25x47x15 (mm)
Weight:: 0.131 (kg)
HTD 8M 5392 ( HTD8M 5392 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NJ 2215 ET
Manufacturer: NSK-RHP
Sizes: 75x130x31 (mm)
Weight:: 1.57 (kg)
Bearing 51206
Manufacturer: ETERNO
Sizes: 30x52x16 (mm)
Weight:: 0.13 (kg)
XT200 PU(55x65x8)
Manufacturer: KASTAS
Sizes: 55x65x8 (mm)
Подшипник 7317DB
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.9 (kg)
DSTD 1440 DS8M
Manufacturer: ContiTech AG
HTD 8M 7000 ( HTD8M 7000 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
