Bearing 30308
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.72 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.72 kg
Technical specifications
Designation : 30308
Dimensions, mm : 40x90x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.72 Kg
Dynamic load rating (C) - 86 kN
Static load rating (C0) - 95 kN
Grease lubrication speed - 4500 rev/min
Speed limit with oil lubrication - 6000 rev/min
K21 PU(14x22x12 )
Manufacturer: KASTAS
Sizes: 14x22x12 (mm)
Корпус UCP318
Manufacturer: NACHI
Weight:: 20.9 (kg)
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 28.00x40.00x6.00 (mm)
PM 8408 / 3310 M EL
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x24x7 (mm)
Bearing 4421
Manufacturer: INA-FAG
Sizes: 44.450x74.630x22.225 (mm)
Weight:: 0.386 (kg)
K81 TPE(115x124,3x1,50 )
Manufacturer: KASTAS
Sizes: 115x124,3x1,50 (mm)
Bearing 7016CTAP5 (36116KJ)
Manufacturer: TMB
Sizes: 80x125x22 (mm)
Weight:: 0.85 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 82.50x93.16x5.33 (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.
