Bearing 6303 2RS
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.117 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.117 kg
Technical specifications
Designation : 6303 2RS
Dimensions, mm : 17x47x14
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.117 Kg
Dynamic load rating (C) - 13500 kN
Static load rating (C0) - 6550 kN
Grease lubrication speed - 11000 rev/min
Speed limit with oil lubrication - - rev/min
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x72x7 (mm)
K702 PTFE/NBR(40x55,5x6,3 )
Manufacturer: KASTAS
Sizes: 40x55,5x6,3 (mm)
RPP14 DD 3748 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 4425
Manufacturer: INA-FAG
Sizes: 50.800x80.980x22.225 (mm)
Weight:: 0.432 (kg)
Подшипник NJ 226
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 7.6 (kg)
Корпус KHPP204A
Manufacturer: NACHI
Weight:: 0.25 (kg)
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 40x52x7/8,50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 138.94x142.50x1.78 (mm)
Manufacturer: ContiTech AG
SPB 2400 Lw
Manufacturer: ContiTech AG
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.