Bearing NA4910
Inner diameter:: 50 mm
Outer diameter: 58 mm
The size of the width: 72 mm
Weight:: 0.276 kg
Outer diameter: 58 mm
The size of the width: 72 mm
Weight:: 0.276 kg
Technical specifications
Designation : NA4910
Dimensions, mm : 50x58x72
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.276 Kg
Dynamic load rating (C) - 38400 kN
Static load rating (C0) - 64000 kN
Outside width (C) - 22mm
Grease lubrication speed - 5600 rev/min
SPZ 2300
Manufacturer: ContiTech AG
Bearing FT9
Manufacturer: INA-FAG
Sizes: 25.400x50.013x15.875 (mm)
Weight:: 0.136 (kg)
K73 POLYESTER/PTFE(480x486x25)
Manufacturer: KASTAS
Sizes: 480x486x25 (mm)
STD 1184 S8M CXA
Manufacturer: ContiTech AG
8GTR-2840
Manufacturer: ContiTech AG
RPP8 DD 4276 MFX - Megaflex
Manufacturer: ContiTech AG
K21 NBR(16x25x5)
Manufacturer: KASTAS
Sizes: 16x25x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 115x180x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 183.52x194.18x5.33 (mm)
Bearing 7315BM (66315H)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.2 (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.
