Bearing RNA4905RS
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 : RNA4905RS
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
Bearing K16x24x20
Manufacturer: INA-FAG
Sizes: 16x24x20 (mm)
Weight:: 0.0022 (kg)
MEGADYNE ISORAN 1224 GLD8 ( RPP8 1224 GOLD )
Manufacturer: ContiTech AG
K23 PU(13,89x8,6x2,8)
Manufacturer: KASTAS
Sizes: 13,89x8,6x2,8 (mm)
Подшипник NNU 4938 K
Manufacturer: NSK-RHP
Sizes: 190x260x69 (mm)
Weight:: 10.9 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x28x7 (mm)
K35 PTFE/NBR(76,2x91,3x6,3)
Manufacturer: KASTAS
Sizes: 76,2x91,3x6,3 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ С КОРОТКИМИ ЦИЛИНДРИЧЕСКИМИ И ИГОЛЬЧАТЫМИ РОЛИКАМИ NKXR15
Manufacturer: INA-FAG
Sizes: 15x24x23 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 4.50x7.80x1.65 (mm)
Подшипник 51326X
Manufacturer: NSK-RHP
Sizes: 130x225x75 (mm)
Weight:: 225 (kg)
Подшипник 5203A
Manufacturer: NACHI
Sizes: 17x40x17.5 (mm)
Weight:: 0.09 (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.
