Mechanical seal RM 551-42
Technical specifications
Designation : RM 551-42
Producer : RiMi
Technical data from the manufacturers catalog :
d - 42
d3 - 59
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
Bearing NN3019 K
Manufacturer: ETERNO
Sizes: 95x145x37 (mm)
Weight:: 2.14 (kg)
Подшипник HR30310J
Manufacturer: NSK-RHP
Sizes: 50x110x29.25 (mm)
Weight:: 1.28 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ YRTS325
Manufacturer: INA-FAG
Sizes: 325x450x20 (mm)
Weight:: 25 (kg)
Корпус UCPH203
Manufacturer: NACHI
Weight:: 0.98 (kg)
K69 POM(30x26x9,5)
Manufacturer: KASTAS
Sizes: 30x26x9,5 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 220x250x15 (mm)
Подшипник NNCL 4914 CV
Manufacturer: SKF
Sizes: 70x100x30 (mm)
Weight:: 0.75 (kg)
Подшипник E32008J
Manufacturer: NACHI
Sizes: 40x68x19 (mm)
Weight:: 0.27 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x115x9/5 (mm)
SPA 1000 Ld
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.
