Торцевое уплотнение RM M74-55
Technical specifications
Designation : RM M74-55
Producer : RiMi
Technical data from the manufacturers catalog :
d - 55
d3 - 72
d6 - 67
d7 - 75
d8 - 4
L - 47.5
L3 - 32.5
L4 - 15
L8 - 23
L9 - 12
L10 - 18
L11 - 14.5
K37 (20x28x5,6)
Manufacturer: KASTAS
Sizes: 20x28x5,6 (mm)
AT20 DD
Manufacturer: ContiTech AG
K37 (22x30x7)
Manufacturer: KASTAS
Sizes: 22x30x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x110x10 (mm)
Bearing 4207 ZZ
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K498-492-A
Manufacturer: FAG
Sizes: 84.138x133.35x30.163 (mm)
Weight:: 1.69 (kg)
K69 POM(50x43,5x5,6)
Manufacturer: KASTAS
Sizes: 50x43,5x5,6 (mm)
Bearing PI121620
Manufacturer: INA-FAG
Sizes: 19.5x25.4x31.75 (mm)
Weight:: 0.635 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ309-TVP
Manufacturer: FAG
Sizes: 45x100x25 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47x84x10 (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.
