Mechanical seal RM 301-27
Technical specifications
Designation : RM 301-27
Producer : RiMi
Technical data from the manufacturers catalog :
d - 27
d3 - 47
d7 - 50
L - 23.5
L3 - 13.5
L4 - 10
Bearing 22211 MW33
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Weight:: 0.852 (kg)
Bearing FT5
Manufacturer: INA-FAG
Sizes: 19.050x37.313x14.300 (mm)
Weight:: 0.072 (kg)
Подшипник QJ209
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Weight:: 0.52 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 242.80x260.00x8.60 (mm)
Подшипник 6002VV
Manufacturer: NSK-RHP
Sizes: 15x32x9 (mm)
Weight:: 0.031 (kg)
C 225 22x5715 Li / 5774 Ld
Manufacturer: ContiTech AG
Подшипник HR303/28
Manufacturer: NSK-RHP
Sizes: 28x68x19.75 (mm)
Weight:: 0.341 (kg)
3.53 NBR 90(151,99x03,53)
Manufacturer: KASTAS
Bearing 2923
Manufacturer: INA-FAG
Sizes: 115x150x25 (mm)
Weight:: 1.074 (kg)
Bearing GE70ES-2RS
Manufacturer: TMB
Sizes: 70x105x49 (mm)
Weight:: 1.55 (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.
