Торцевое уплотнение RM M74-68
Technical specifications
Designation : RM M74-68
Producer : RiMi
Technical data from the manufacturers catalog :
d - 68
d3 - 89
d6 - 81
d7 - 90
d8 - 4
L - 52.5
L3 - 34.5
L4 - 18
L8 - 26
L9 - 12.5
L10 - 19
L11 - 14.9
Подшипник BL 218
Manufacturer: NSK-RHP
Sizes: 90x160x30 (mm)
Weight:: 2.43 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 177.07x187.73x5.33 (mm)
Bearing 6309NR (50309R)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.84 (kg)
Bearing DAC42820039
Manufacturer:
Sizes: 42x82x39/39 (mm)
Подшипник 51228
Manufacturer: NACHI
Sizes: 140x200x46 (mm)
Weight:: 225 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 62x85x8/10 (mm)
K518 (160x143x26,5)
Manufacturer: KASTAS
Sizes: 160x143x26,5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU318-E-TVP2
Manufacturer: FAG
Sizes: 90x190x43 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 245.00x254.20x4.60 (mm)
Bearing QJ208M (176208H)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.45 (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.
