Bearings NA4908
Inner diameter:: 40 mm
Outer diameter: 62 mm
The size of the width: 22 mm
Weight:: 0.23 kg
Outer diameter: 62 mm
The size of the width: 22 mm
Weight:: 0.23 kg
Technical specifications
Designation: NA4908
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 40 mm
Inner diameter (F): 48 mm
Outside diameter (D): 62 mm
Width (B): 22 mm
Weight: 0.23 kg
Limiting speed (rpm): 9500
Loading capacity dynamic (C): 43.0
Loading capacity dynamic (C0): 67.0
Подшипник RSF-4852E4
Manufacturer: NSK-RHP
Sizes: 260x320x60 (mm)
Weight:: 11 (kg)
Bearing NUTR3580
Manufacturer: INA-FAG
Sizes: 35x80x29 (mm)
Weight:: 28 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89414-TV
Manufacturer: INA-FAG
Sizes: 70x150x16 (mm)
Bearing LR605KDDU
Manufacturer: INA-FAG
Sizes: 5x16x5 (mm)
Weight:: 5 (kg)
17x2820 B 111
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x47x10 (mm)
Bearing NUTR45
Manufacturer: INA-FAG
Sizes: 45x85x32 (mm)
Weight:: 30 (kg)
XT200 PU(130x150x12)
Manufacturer: KASTAS
Sizes: 130x150x12 (mm)
Bearing 2216
Manufacturer: ETERNO
Sizes: 80x140x33 (mm)
Weight:: 2.15 (kg)
Подшипник NUP 2234
Manufacturer: NACHI
Sizes: 170x310x86 (mm)
Weight:: 29.6 (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.