Bearing RN309M (502309H)
Inner diameter:: 45 mm
Outer diameter: 86.5 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Outer diameter: 86.5 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Technical specifications
Designation : RN309M
ГОСТ : 502309H
Dimensions, mm : 45x86.5x25
Producer : TMB
Подшипник 90TAH10DB
Manufacturer: NACHI
Sizes: 90x140x22.5 (mm)
Bearing 7202ACP5 (D46202)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.043 (kg)
GEAR PULLEYS 8M-90S 227.58 (8M-90S 227.58/62)
Manufacturer: BBC
K68 POM(300x306x19)
Manufacturer: KASTAS
Sizes: 300x306x19 (mm)
K85 PU(75x69,6x6,2 )
Manufacturer: KASTAS
Sizes: 75x69,6x6,2 (mm)
Bearing NU2205EM (32505EH)
Manufacturer: TMB
Sizes: 25x52x18 (mm)
Weight:: 0.16 (kg)
Bearing 16013 2RS
Manufacturer: ETERNO
Sizes: 65x100x11 (mm)
Weight:: 0.3 (kg)
K518 (60x44x18,4)
Manufacturer: KASTAS
Sizes: 60x44x18,4 (mm)
K21 NBR(190x220x25)
Manufacturer: KASTAS
Sizes: 190x220x25 (mm)
Подшипник HR320/32XJ
Manufacturer: NSK
Sizes: 32x58x17 (mm)
Weight:: 0.191 (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.