Торцевое уплотнение RM M74-90
Technical specifications
Designation : RM M74-90
Producer : RiMi
Technical data from the manufacturers catalog :
d - 90
d3 - 114
d6 - 105
d7 - 115
d8 - 4
L - 65
L3 - 46.8
L4 - 18.2
L8 - 26.2
L9 - 15
L10 - 19
L11 - 16
K18 (57,15x41,27x19,05)
Manufacturer: KASTAS
Sizes: 57,15x41,27x19,05 (mm)
Bearing 81111 TV
Manufacturer: INA-FAG
Sizes: 55x78x16 (mm)
Weight:: 0.218 (kg)
Подшипник 639 VV
Manufacturer: NSK-RHP
Sizes: 9x30x10 (mm)
Weight:: 0.036 (kg)
Подшипник NU 214 EM
Manufacturer: NSK-RHP
Sizes: 70x125x24 (mm)
Weight:: 1.29 (kg)
Bearing NF205 (12205)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.15 (kg)
K22 NBR(80x92x7,5)
Manufacturer: KASTAS
Sizes: 80x92x7,5 (mm)
Bearing 31312 (7FB)
Manufacturer: GMB
Sizes: 60x130x31 (mm)
Weight:: 1.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x62x8 (mm)
Подшипник HH506348/HH506310
Manufacturer: NSK-RHP
Sizes: 49.212x114.3x44.45 (mm)
Weight:: 2.267 (kg)
Подшипник NNC4856CV
Manufacturer: SKF
Sizes: 280x350x69 (mm)
Weight:: 16 (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.
