Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 88
d7 - 97
L - 73.3
L3 - 62
L4 - 11.3
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x50x7 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN50110-L-TV
Manufacturer: INA
Sizes: 50x73x103 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 35x62x8 (mm)
Bearings RPNA28/44
Manufacturer: INA
Sizes: 28x44x20 (mm)
Weight:: 0.112 (kg)
Manufacturer: ContiTech AG
K54 NBR(80x68x4)
Manufacturer: KASTAS
Sizes: 80x68x4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28.5x57.15x7/9 (mm)
K23 PU(80x65x10)
Manufacturer: KASTAS
Sizes: 80x65x10 (mm)
5L 990
Manufacturer: ContiTech AG
Bearing FC2436120
Manufacturer: TMB
Sizes: 120x180x120 (mm)
Weight:: 11.55 (kg)
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.