Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 58
d7 - 66
L - 60
L3 - 46
L4 - 4
L8 - 14
Bearing 33217 (3007217)
Manufacturer: TMB
Sizes: 85x150x49 (mm)
Weight:: 3.55 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x56x10 (mm)
Подшипник 6922NR
Manufacturer: NACHI
Sizes: 110x150x20 (mm)
Weight:: 0.846 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2052-L-TV
Manufacturer: INA-FAG
Sizes: 20x28x60 (mm)
Подшипник JHM516849/JHM516810
Manufacturer: NSK-RHP
Sizes: 85x140x39 (mm)
Weight:: 2.318 (kg)
K21 PU(160x195x17 )
Manufacturer: KASTAS
Sizes: 160x195x17 (mm)
Подшипник 5211ZZ
Manufacturer: NACHI
Sizes: 55x100x33.3 (mm)
Weight:: 0.96 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x80x12 (mm)
K25 NBR/Metal(200x27x35)
Manufacturer: KASTAS
Sizes: 200x27x35 (mm)
Bearing NNTR140X340X162 2Z
Manufacturer: INA-FAG
Sizes: 140x340x162 (mm)
Weight:: 160 (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.
