Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42.2
d7 - 48
L - 38.5
L3 - 28
L4 - 10.5
Bearing DAC25550043
Manufacturer:
Sizes: 25x55x43/43 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 50x70x9 (mm)
Подшипник 5214N
Manufacturer: NACHI
Sizes: 70x125x39.7 (mm)
Weight:: 1.82 (kg)
123 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K75 PHENOLIC(175x180x15)
Manufacturer: KASTAS
Sizes: 175x180x15 (mm)
T10/1500 ( Т10 1500 )
Manufacturer: ContiTech AG
Подшипник NU 1080
Manufacturer: NACHI
Sizes: 400x600x90 (mm)
Weight:: 92.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 112.00x122.66x5.33 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 114x135x13 (mm)
K18 (100x85x20)
Manufacturer: KASTAS
Sizes: 100x85x20 (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.
