Mechanical seal RM 551-28
Technical specifications
Designation : RM 551-28
Producer : RiMi
Technical data from the manufacturers catalog :
d - 28
d3 - 40
d6 - 38
d7 - 43.3
L - 38
L3 - 29
L4 - 9
K37 (65x75x12,5)
Manufacturer: KASTAS
Sizes: 65x75x12,5 (mm)
Подшипник N 211
Manufacturer: NACHI
Sizes: 55x88.5x21 (mm)
Weight:: 0.63 (kg)
Bearing 62308 2RS
Manufacturer: ETERNO
Sizes: 40x90x33 (mm)
Weight:: 0.89 (kg)
Bearing 22240K (3540K)
Manufacturer: TMB
Sizes: 200x360x98 (mm)
Weight:: 43.5 (kg)
K75 PHENOLIC(165x170x9,7)
Manufacturer: KASTAS
Sizes: 165x170x9,7 (mm)
Подшипник 52205
Manufacturer: NSK-RHP
Sizes: 25x47x28 (mm)
Weight:: 225 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7022-C-T-P4S
Manufacturer: FAG
Sizes: 110x170x28 (mm)
Weight:: 2.05 (kg)
Bearings NNTR140X340X162 2Z
Manufacturer: INA-FAG
Sizes: 140x340x162 (mm)
Weight:: 87.2 (kg)
Bearing 52228 (38228)
Manufacturer: TMB
Sizes: 140x200x81 (mm)
Weight:: 8.65 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x47x8 (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.
