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
Bearing PI283624
Manufacturer: INA-FAG
Sizes: 44.45x57.15x38.1 (mm)
Weight:: 2.887 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 108.00x124.00x8.00 (mm)
Bearing GH039045
Manufacturer: GMB
Sizes: 39x72.04x37/37 (mm)
CTD 4000 C8M
Manufacturer: ContiTech AG
Bearing 60042RSZ2 (180104Z2)
Manufacturer: TMB
Sizes: 20x42x12 (mm)
Weight:: 0.071 (kg)
Подшипник NNU 4964 K
Manufacturer: NSK-RHP
Sizes: 320x440x118 (mm)
Weight:: 54.9 (kg)
Bearing NUTR1747
Manufacturer: ETERNO
Sizes: 47x17x21 (mm)
Weight:: 0.22 (kg)
Подшипник N 217
Manufacturer: NACHI
Sizes: 85x133.8x28 (mm)
Weight:: 1.87 (kg)
SEALS (REINFORCED SEAL) (ARSSE)
Manufacturer: FEKO
Sizes: 35x65x10/12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.60x19.20x1.80 (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.
