Mechanical seal RM 551-48
Technical specifications
Designation : RM 551-48
Producer : RiMi
Technical data from the manufacturers catalog :
d - 48
d3 - 64
d6 - 57
d7 - 65.5
L - 52.5
L3 - 41
L4 - 11.5
GEAR PULLEYS 8M-32S 79.89 (8M-32S 79.89/62)
Manufacturer: BBC
Bearing NU2219E (32519E)
Manufacturer: TMB
Sizes: 95x170x43 (mm)
Weight:: 3.8 (kg)
Bearing B17
Manufacturer: INA-FAG
Sizes: 38.100x65.888x19.050 (mm)
Weight:: 0.252 (kg)
Manufacturer: ContiTech AG
Подшипник NNF5028ADA-2LSV
Manufacturer: SKF
Sizes: 140x210x95 (mm)
Weight:: 11 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 126.37x137.03x5.33 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 78x90x12 (mm)
AT20 DD
Manufacturer: ContiTech AG
K33 PU(80x100x15)
Manufacturer: KASTAS
Sizes: 80x100x15 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PB12
Manufacturer: INA-FAG
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.
