Mechanical seal RM 301-28
Technical specifications
Designation : RM 301-28
Producer : RiMi
Technical data from the manufacturers catalog :
d - 28
d3 - 54
d7 - 57
L - 25
L3 - 15
L4 - 10
Bearing 6240 (240)
Manufacturer: TMB
Sizes: 200x360x58 (mm)
Weight:: 23.5 (kg)
Подшипник 74500/74850
Manufacturer: NSK-RHP
Sizes: 127x215.9x47.625 (mm)
Weight:: 6.91 (kg)
Bearing IR35x42x23
Manufacturer: INA-FAG
Sizes: 35x42x23 (mm)
Weight:: 0.074 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 145.64x152.70x3.53 (mm)
Подшипник 6221N
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 30.50x34.50x2.00 (mm)
Bearing 7310ACP6 (E46310)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (kg)
Подшипник NJ 2324 EM
Manufacturer: NSK-RHP
Sizes: 120x260x86 (mm)
Weight:: 25 (kg)
Bearing 629Z1 (29Z1)
Manufacturer: TMB
Sizes: 9x26x8 (mm)
Weight:: 0.02 (kg)
T20 DD
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.
