Bearing NA4907 2RS
Inner diameter:: 35 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Weight:: 0.175 kg
Outer diameter: 55 mm
The size of the width: 21 mm
Weight:: 0.175 kg
Technical specifications
Designation: NA4907 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 35 mm
External diameter: 55 mm
Width: 21 mm
Weight: 0.175 kg
Limit speed (rpm): 4.800
RPP14 6510 ( RPP 14 6510 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RSHE55
Manufacturer: INA-FAG
Weight:: 3.9 (kg)
Подшипник NU 2205 ET
Manufacturer: NSK-RHP
Sizes: 25x52x18 (mm)
Weight:: 0.16 (kg)
K35 PTFE/NBR(15x19,9x2,2)
Manufacturer: KASTAS
Sizes: 15x19,9x2,2 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x30x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x40x6.5 (mm)
AX 144 AX 3688 Ld
Manufacturer: ContiTech AG
K22 PU(70x90x13,5)
Manufacturer: KASTAS
Sizes: 70x90x13,5 (mm)
Подшипник 53310
Manufacturer: NACHI
Sizes: 50x95x34.3 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 127.20x151.44x12.12 (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.
