Bearing 30309
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.97 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.97 kg
Technical specifications
Designation : 30309
Dimensions, mm : 45x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.97 Kg
Dynamic load rating (C) - 108 kN
Static load rating (C0) - 120 kN
Grease lubrication speed - 4000 rev/min
Speed limit with oil lubrication - 5300 rev/min
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Подшипник 7028CTRSU
Manufacturer: NSK-RHP
Sizes: 140x210x33 (mm)
Weight:: 3.414 (kg)
V 290/3 F
Manufacturer: ContiTech AG
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Manufacturer: ETERNO
Sizes: 140x210x69 (mm)
Weight:: 8.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1220-K-M-C3 + H220
Manufacturer: FAG
Sizes: 90x180x34 (mm)
Bearing 63152RSZ1 (180315KZ1)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.05 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 29.50x38.50x4.50 (mm)
K73 POLYESTER/PTFE(25x30x5,6)
Manufacturer: KASTAS
Sizes: 25x30x5,6 (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.
