Bearings RNA4903
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.222 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.222 kg
Technical specifications
Designation: RNA4903
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 22 mm
Outside diameter (D): 30 mm
Width (B): 13 mm
Weight: 0.222 kg
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKIB5913
Manufacturer: INA-FAG
Sizes: 65x90x38 (mm)
STD 1600 S8M
Manufacturer: ContiTech AG
Подшипник 35TMP14
Manufacturer: NSK-RHP
Sizes: 35x80x32 (mm)
K21 NBR(70x80x7)
Manufacturer: KASTAS
Sizes: 70x80x7 (mm)
Корпус BFL205
Manufacturer: NACHI
Weight:: 0.60 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x59x8 (mm)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 17x35x7 (mm)
Подшипник NN 3052 K
Manufacturer: NSK-RHP
Sizes: 260x364x104 (mm)
Weight:: 47.7 (kg)
Подшипник 23028AXK
Manufacturer: NACHI
Sizes: 140x210x53 (mm)
Weight:: 6.7 (kg)
Bearing NJ321E (42321E)
Manufacturer: TMB
Sizes: 105x225x49 (mm)
Weight:: 8.75 (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.
