Bearing NA4915 2RS
Inner diameter:: 75 mm
Outer diameter: 85 mm
The size of the width: 105 mm
Weight:: 0.815 kg
Outer diameter: 85 mm
The size of the width: 105 mm
Weight:: 0.815 kg
Technical specifications
Designation : NA4915 2RS
Dimensions, mm : 75x85x105
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.815 Kg
Dynamic load rating (C) - 64960 kN
Static load rating (C0) - 124800 kN
Outside width (C) - 31mm
Grease lubrication speed - 1600 rev/min
AX 81 AX 2087 Ld
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 294.00x302.00x4.00 (mm)
2.62 NBR 70(020,63x02,62)
Manufacturer: KASTAS
Подшипник RLM172425
Manufacturer: NSK-RHP
Sizes: 17x24x25 (mm)
Weight:: 0.03 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEY70
Manufacturer: INA-FAG
Подшипник 23230EX1K
Manufacturer: NACHI
Sizes: 150x270x96 (mm)
Weight:: 24.2 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 245x280x20 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23230-E1A-K-M
Manufacturer: FAG
Sizes: 150x270x96 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 128.00x133.30x2.65 (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.
