Bearing RNA4905.2RS
Inner diameter:: 30 mm
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 60 kg
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 60 kg
Technical specifications
Designation : RNA4905.2RS
Dimensions, mm : 30x42x17
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 60 Kg
Dynamic load rating (C) - 16300 kN
Static load rating (C0) - 21500 kN
Grease lubrication speed - 6500 rev/min
D 128 32x3250 Li / 3326 Ld
Manufacturer: ContiTech AG
Bearing HK5020
Manufacturer: INA
Sizes: 50x58x20 (mm)
Weight:: 0.070 (kg)
Подшипник 53420XU
Manufacturer: NSK
Sizes: 100x210x98 (mm)
Weight:: 0.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 192.80x210.00x8.60 (mm)
Подшипник 53248X
Manufacturer: NSK
Sizes: 240x340x81.6 (mm)
Weight:: 225 (kg)
Подшипник 688 A DD
Manufacturer: NSK
Sizes: 8x16x5 (mm)
Weight:: 0.004 (kg)
Подшипник HR31313J
Manufacturer: NSK
Sizes: 65x140x36 (mm)
Weight:: 2.43 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x48x8 (mm)
Подшипник 6200NR
Manufacturer: NSK
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
K18 (40x32x10)
Manufacturer: KASTAS
Sizes: 40x32x10 (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.