Bearing NA4905 2RS
Inner diameter:: 25 mm
Outer diameter: 42 mm
The size of the width: 18 mm
Weight:: 0.895 kg
Outer diameter: 42 mm
The size of the width: 18 mm
Weight:: 0.895 kg
Technical specifications
Designation: NA4905 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 25 mm
External diameter: 42 mm
Width: 18 mm
Weight: 0.895 kg
Limit speed (rpm): 65.00
L 240 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник NU 405
Manufacturer: NACHI
Sizes: 25x80x21 (mm)
Weight:: 0.564 (kg)
17x1060 B 42
Manufacturer: ContiTech AG
Подшипник NU 10/500
Manufacturer: NSK-RHP
Sizes: 500x664x100 (mm)
Weight:: 131 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2308-TVH
Manufacturer: FAG
Sizes: 40x90x33 (mm)
Bearing NNTR70X180X85 2Z
Manufacturer: INA-FAG
Sizes: 70x180x85 (mm)
Weight:: 83 (kg)
K73 POLYESTER/PTFE(100x108x9,7)
Manufacturer: KASTAS
Sizes: 100x108x9,7 (mm)
Bushing H3138
Manufacturer: ETERNO
Sizes: 190x240x141 (mm)
Weight:: 11 (kg)
Bearing 7022CP4 (36122J)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 1.95 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 95.00x102.10x3.55 (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.
