Mechanical seal RM 301-13
Technical specifications
Designation : RM 301-13
Producer : RiMi
Technical data from the manufacturers catalog :
d - 13
d3 - 24
d7 - 26
L - 18,5/21
L3 - 13
L4 - 5,5/8
Подшипник 231/530CAKE4
Manufacturer: NSK-RHP
Sizes: 530x870x272 (mm)
Weight:: 628 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 25x82x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 377.80x395.00x8.60 (mm)
AX 28 AX 741 Ld
Manufacturer: ContiTech AG
Подшипник 399A/394A
Manufacturer: NSK-RHP
Sizes: 68.262x110x22 (mm)
Weight:: 0.76 (kg)
K69 POM(63x58x9,8)
Manufacturer: KASTAS
Sizes: 63x58x9,8 (mm)
K780 PTFE(70x75x50 )
Manufacturer: KASTAS
Sizes: 70x75x50 (mm)
Bearing NJ209EM (42209EH)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.44 (kg)
XPB 1970 Lw / Ld ( ХРВ 1970 )
Manufacturer: ContiTech AG
RPP8 7920 ( RPP 8 7920 -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.
