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
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 17.50x25x5.60 (mm)
M (MXL)
Manufacturer: ContiTech AG
K103 PU(95x105x6/8 )
Manufacturer: KASTAS
Sizes: 95x105x6/8 (mm)
K81 TPE(95x105x1,9)
Manufacturer: KASTAS
Sizes: 95x105x1,9 (mm)
K68 POM(40x46x12,8)
Manufacturer: KASTAS
Sizes: 40x46x12,8 (mm)
Bearing 618/7P5 (D1000087)
Manufacturer: TMB
Sizes: 7x14x3.5 (mm)
Weight:: 0.0022 (kg)
MEGADYNE ISORAN 4400 PLT8 ( RPP8 4400 PLATINUM )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 61.00x70.00x4.50 (mm)
K32 PU/POM(56x74x10)
Manufacturer: KASTAS
Sizes: 56x74x10 (mm)
B 210 17x5335 Li / 5380 Ld
Manufacturer: ContiTech AG
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.
