Bearings RNA4901
Inner diameter:: 16 mm
Outer diameter: 24 mm
The size of the width: 13 mm
Weight:: 0.174 kg
Outer diameter: 24 mm
The size of the width: 13 mm
Weight:: 0.174 kg
Technical specifications
Designation: RNA4901
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 16 mm
Outside diameter (D): 24 mm
Width (B): 13 mm
Weight: 0.174 kg
K68 POM(72x80x6)
Manufacturer: KASTAS
Sizes: 72x80x6 (mm)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 190x216x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 12.80x16.40x1.80 (mm)
Bearing 7011AC (46111)
Manufacturer: TMB
Sizes: 55x90x18 (mm)
Weight:: 0.37 (kg)
1.78 NBR 70(085,34x01,78)
Manufacturer: KASTAS
Bearing 3208 J
Manufacturer: INA-FAG
Sizes: 40x80x30.162 (mm)
Weight:: 0.610 (kg)
Bearing NF2215EM (12515EH)
Manufacturer: TMB
Sizes: 75x130x31 (mm)
Weight:: 1.65 (kg)
Подшипник QJ318
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 6.4 (kg)
Bearing IR160x175x40
Manufacturer: INA-FAG
Sizes: 160x175x40 (mm)
Weight:: 1.2 (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.
