Bearing NA4902 2RS
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 14 mm
Weight:: 0.037 kg
Outer diameter: 28 mm
The size of the width: 14 mm
Weight:: 0.037 kg
Technical specifications
Designation: NA4902 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 15 mm
External diameter: 28 mm
Width: 14 mm
Weight: 0.037 kg
Limit speed (rpm): 10.000
Торцевое уплотнение RM M85-24
Manufacturer: RiMi
Bearing 52X12
Manufacturer: INA-FAG
Sizes: 133.375x181.230x37.720 (mm)
Weight:: 2.774 (kg)
Подшипник 697 DD
Manufacturer: NSK-RHP
Sizes: 7x17x5 (mm)
Weight:: 0.005 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 268.60x280.00x5.70 (mm)
T20 DD
Manufacturer: ContiTech AG
K93 PU(34,93x44,45x4,78 )
Manufacturer: KASTAS
Sizes: 34,93x44,45x4,78 (mm)
Подшипник 7232BDF
Manufacturer: NACHI
Sizes: 160x290x48 (mm)
Weight:: 13.7 (kg)
Подшипник RS-4984E4
Manufacturer: NSK-RHP
Sizes: 420x560x140 (mm)
Weight:: 98.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 330.00x342.00x6.00 (mm)
Подшипник C 3140
Manufacturer: SKF
Sizes: 200x340x112 (mm)
Weight:: 41 (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.
