Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42
d7 - 48
L - 40
L3 - 28.5
L4 - 3
L8 - 11.5
Bearing N2320
Manufacturer: ETERNO
Sizes: 100x215x73 (mm)
Weight:: 12.1 (kg)
Mechanical seal RM 301-55
Manufacturer: RiMi
Подшипник BL 219 Z
Manufacturer: NSK-RHP
Sizes: 95x170x32 (mm)
Weight:: 2.95 (kg)
K21 NBR(36x46x6)
Manufacturer: KASTAS
Sizes: 36x46x6 (mm)
Bearing SCE86P
Manufacturer: INA-FAG
Sizes: 12.700x17.462x9.525 (mm)
Weight:: 0.009 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 58.00x74.40x8.20 (mm)
MEGADYNE ISORAN 420 SLV5 ( RPP5 420 SILVER )
Manufacturer: ContiTech AG
ZX 30 ZX 784 Ld
Manufacturer: ContiTech AG
RPP8 DD 3940 MFX - Megaflex
Manufacturer: ContiTech AG
K75 PHENOLIC(192x200x25)
Manufacturer: KASTAS
Sizes: 192x200x25 (mm)
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.
