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
SPC 3750 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x40x7 (mm)
2.62 NBR 70(052,07x02,62)
Manufacturer: KASTAS
Bearing NJ2220EM (42520EH)
Manufacturer: TMB
Sizes: 100x180x46 (mm)
Weight:: 4.8 (kg)
Подшипник 6924N
Manufacturer: NACHI
Sizes: 120x165x22 (mm)
Weight:: 1.15 (kg)
Подшипник 1204 K
Manufacturer: NSK-RHP
Sizes: 20x47x14 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTBL5Y)
Manufacturer: STO
Sizes: 100x120/157x15 (mm)
Подшипник RLM4520
Manufacturer: NSK-RHP
Sizes: 45x55x20 (mm)
Weight:: 0.086 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PTUEY30
Manufacturer: INA-FAG
Подшипник HR50KBE042+L
Manufacturer: NSK-RHP
Sizes: 50x90x48 (mm)
Weight:: 1.2 (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.
