Bearings NA49/28
Inner diameter:: 28 mm
Outer diameter: 45 mm
The size of the width: 17 mm
Weight:: 0.977 kg
Outer diameter: 45 mm
The size of the width: 17 mm
Weight:: 0.977 kg
Technical specifications
Designation: NA49/28
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 28 mm
Inner diameter (F): 32 mm
Outside diameter (D): 45 mm
Width (B): 17 mm
Weight: 0.977 kg
Limiting speed (rpm): 13000
Loading capacity dynamic (C): 24.5
Loading capacity dynamic (C0): 33.5
B-1400
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(132x140x15)
Manufacturer: KASTAS
Sizes: 132x140x15 (mm)
HTD 8M 1496 ( HTD8M 1496 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NN3013
Manufacturer: NACHI
Sizes: 65x91x26 (mm)
Weight:: 0.758 (kg)
B 159 4100 Le/ 4038 Li
Manufacturer: ContiTech AG
Подшипник NU 330
Manufacturer: NACHI
Sizes: 150x320x65 (mm)
Weight:: 26.5 (kg)
K13 PU/METAL(90x105x8)
Manufacturer: KASTAS
Sizes: 90x105x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23230-E1A-M
Manufacturer: FAG
Sizes: 150x270x96 (mm)
Подшипник 53407U
Manufacturer: NSK-RHP
Sizes: 35x80x37 (mm)
Weight:: 0.73 (kg)
K21 PU(6,35x12,7x3,18)
Manufacturer: KASTAS
Sizes: 6,35x12,7x3,18 (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.
