Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 39
d7 - 45
L - 38
L3 - 26.5
L4 - 3
L8 - 11.5
RPP14 DD 3748 MFX - Megaflex
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x78x10 (mm)
Bearing NJ1034M (42134H)
Manufacturer: TMB
Sizes: 170x260x42 (mm)
Weight:: 8.15 (kg)
Подшипник BL 215 Z
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.29 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 35.50x39.50x2.00 (mm)
SEALS (REINFORCED SEAL) (FY-B)
Manufacturer: FEKO
Sizes: 31.50x45x4.50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2222-E-TVP2
Manufacturer: FAG
Sizes: 110x200x53 (mm)
Bearing 62012RSZ1 (180201Z1)
Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 52.50x56.50x2.00 (mm)
SPA 957 Lw L=L EL
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.
