Bearing RNA 4903 RS
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Technical specifications
Designation: RNA 4903 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 22 mm
External diameter: 30 mm
Width: 13 mm
Weight: 0.023 kg
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 220x250x15 (mm)
Корпус UKP209+H2309
Manufacturer: NACHI
Weight:: 2.4 (kg)
MEGADYNE ISORAN 850 GLD5 ( RPP5 850 GOLD )
Manufacturer: ContiTech AG
ATG10 4120 MFX - Megaflex ( ATK10 4120 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ348-E-M1+HJ348-E
Manufacturer: FAG
Sizes: 240x500x95 (mm)
Weight:: 105.3 (kg)
Bearing 6220Z (60220)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.15 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 16.00x19.80x1.90 (mm)
Manufacturer: ContiTech AG
CX 60 CX 1589 Ld
Manufacturer: ContiTech AG
Подшипник 5795/5735
Manufacturer: NSK-RHP
Sizes: 77.788x135.733x44.45 (mm)
Weight:: 2.677 (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.
