Bearings NA4900
Inner diameter:: 10 mm
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Technical specifications
Designation: NA4900
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 10 mm
Inner diameter (F): 14 mm
Outside diameter (D): 22 mm
Width (B): 13 mm
Weight: 0.023 kg
Limiting speed (rpm): 25000
Loading capacity dynamic (C): 8.5
Loading capacity dynamic (C0): 9.2
K22 PU(85x95x12)
Manufacturer: KASTAS
Sizes: 85x95x12 (mm)
AT10 DD
Manufacturer: ContiTech AG
Bearing NUKR 100
Manufacturer: ETERNO
Sizes: 100x36x120 (mm)
Weight:: 3.08 (kg)
K17X PTFE/NBR(180x159x8,1)
Manufacturer: KASTAS
Sizes: 180x159x8,1 (mm)
GEAR PULLEYS 8M-140S 354.91 (8M-140S 354.91/21)
Manufacturer: BBC
Bearing GH038101
Manufacturer: GMB
Sizes: 38x73x40/40 (mm)
T10 DD
Manufacturer: ContiTech AG
Bearings RNA4905
Manufacturer: INA-FAG
Sizes: 30x42x17 (mm)
Weight:: 0.061 (kg)
K22 PU(12x18,5x4,5)
Manufacturer: KASTAS
Sizes: 12x18,5x4,5 (mm)
17x6426 B 253
Manufacturer: ContiTech AG
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.
