Bearing NA4905
Inner diameter:: 25 mm
Outer diameter: 30 mm
The size of the width: 42 mm
Weight:: 0.088 kg
Outer diameter: 30 mm
The size of the width: 42 mm
Weight:: 0.088 kg
Technical specifications
Designation : NA4905
Dimensions, mm : 25x30x42
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.088 Kg
Dynamic load rating (C) - 19200 kN
Static load rating (C0) - 25200 kN
Outside width (C) - 17mm
Grease lubrication speed - 10400 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 140x164x15 (mm)
Подшипник 529X/522
Manufacturer: NSK-RHP
Sizes: 50.8x101.6x34.925 (mm)
Weight:: 1.235 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3096-AS-K-M-SP
Manufacturer: FAG
Sizes: 480x700x165 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7015-C-T-P4S
Manufacturer: FAG
Sizes: 75x115x20 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x41.25x7 (mm)
Bearing GH038145
Manufacturer: GMB
Sizes: 38x74x50/50 (mm)
Подшипник 6313NSE
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.08 (kg)
Подшипник 54317
Manufacturer: NSK-RHP
Sizes: 85x150x95.2 (mm)
Weight:: 0.73 (kg)
Bearing N2205
Manufacturer: ETERNO
Sizes: 25x52x18 (mm)
Weight:: 0.17 (kg)
Bearing 6213N (50213)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (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.
