Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 32
d7 - 38
L - 32
L3 - 24.5
L4 - 7.5
O-RING
Manufacturer: NQK SF
Sizes: 56.00x58.00x1.00 (mm)
Подшипник 7301BEA
Manufacturer: NSK-RHP
Sizes: 12x37x12 (mm)
Подшипник 35TAC20X+L
Manufacturer: NSK-RHP
Sizes: 35x62x34 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 470.00x490.00x10.00 (mm)
Bearing NJ2334
Manufacturer: ETERNO
Sizes: 170x360x120 (mm)
Weight:: 65.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 45x55x7 (mm)
Bearing NNTR60X150X75 2Z
Manufacturer: INA-FAG
Sizes: 60x150x75 (mm)
Weight:: 73 (kg)
Bearing GH035111
Manufacturer: GMB
Sizes: 35x68x37/37 (mm)
3.53 FKM 80(050,40x03,53 )
Manufacturer: KASTAS
AT10 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.
