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 K105x112x21
Manufacturer: INA-FAG
Sizes: 105x112x21 (mm)
Weight:: 0.0129 (kg)
Подшипник NJ 315 E
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.7 (kg)
Bearing CS1516
Manufacturer: INA-FAG
Sizes: 23.812x30.162x25.400 (mm)
Weight:: 0.038 (kg)
Подшипник HR32907J
Manufacturer: NSK-RHP
Sizes: 35x55x14 (mm)
Weight:: 0.123 (kg)
Bearing 30222 (7222E)
Manufacturer: TMB
Sizes: 110x200x41 (mm)
Weight:: 5.05 (kg)
Bearing NN4952KW33P6
Manufacturer: TMB
Weight:: 30 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11x21x7 (mm)
XPC 2240 Lw / Ld ( ХРС 2240 )
Manufacturer: ContiTech AG
K06 PU(31,75x41,19x4,46/7,15)
Manufacturer: KASTAS
Sizes: 31,75x41,19x4,46/7,15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 150.00x160.00x5.00 (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.
