Bearings RNA4864
Inner diameter:: 350 mm
Outer diameter: 400 mm
The size of the width: 80 mm
Weight:: 13.4 kg
Outer diameter: 400 mm
The size of the width: 80 mm
Weight:: 13.4 kg
Technical specifications
Designation: RNA4864
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 350 mm
Outside diameter (D): 400 mm
Width (B): 80 mm
Weight: 13.4 kg
K81 TPE(77x83x1,5)
Manufacturer: KASTAS
Sizes: 77x83x1,5 (mm)
K68 POM(39x44x15,2)
Manufacturer: KASTAS
Sizes: 39x44x15,2 (mm)
Bearing NJ2206EM (42506EH)
Manufacturer: TMB
Sizes: 30x62x20 (mm)
Weight:: 0.26 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47x65x10 (mm)
Bearing GAC50S
Manufacturer: TMB
Sizes: 50x80x20 (mm)
Weight:: 0.45 (kg)
Bearing 63122RSZ1 (180312KZ1)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.7 (kg)
V 859/6 F
Manufacturer: ContiTech AG
Bearing 21315W33 (53315w33)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 4.5 (kg)
Bearing NJ2248EM (42548H)
Manufacturer: TMB
Sizes: 240x440x120 (mm)
Weight:: 85 (kg)
Bearing RNA4909.2RS
Manufacturer: ETERNO
Sizes: 52x68x22 (mm)
Weight:: 157 (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.
