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
Bearing NF209EM (12209EH)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.429 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 30.80x40.00x4.60 (mm)
K68 POM(50,8x53,98x25,4)
Manufacturer: KASTAS
Sizes: 50,8x53,98x25,4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x42x12 (mm)
SPA 1857 Lw L=L EL
Manufacturer: ContiTech AG
Bearing NN3034
Manufacturer: ETERNO
Sizes: 170x260x67 (mm)
Weight:: 12.5 (kg)
K73 POLYESTER/PTFE(85x90x9,7)
Manufacturer: KASTAS
Sizes: 85x90x9,7 (mm)
Подшипник N 314
Manufacturer: NACHI
Sizes: 70x130x35 (mm)
Weight:: 2.68 (kg)
Bearing NUP2308E (92608E)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 0.98 (kg)
Подшипник 53426
Manufacturer: NACHI
Sizes: 130x270x115.2 (mm)
Weight:: 0.73 (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.
