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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x135x9 (mm)
Bearing 62132RSZ1 (180213KZ1)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x90x12 (mm)
K21 NBR(30x38x4)
Manufacturer: KASTAS
Sizes: 30x38x4 (mm)
Подшипник BL 308 ZZ
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.685 (kg)
K702 PTFE/NBR(30x37,5x3,2)
Manufacturer: KASTAS
Sizes: 30x37,5x3,2 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61807-2RSR
Manufacturer: FAG
Sizes: 35x47x7 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEL40-N
Manufacturer: INA-FAG
Krestovina 46x142
Manufacturer: TOYO
Bearing 22340W33 (3640W33)
Manufacturer: TMB
Sizes: 200x420x138 (mm)
Weight:: 95 (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.
