Bearing 6419 2RS
Inner diameter:: 95 mm
Outer diameter: 240 mm
The size of the width: 55 mm
Weight:: 11 kg
Outer diameter: 240 mm
The size of the width: 55 mm
Weight:: 11 kg
Technical specifications
Designation : 6419 2RS
Dimensions, mm : 95x240x55
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 11 Kg
Dynamic load rating (C) - 188000 kN
Static load rating (C0) - 153000 kN
Grease lubrication speed - 1100 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 35x49x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 105.50x116.16x5.33 (mm)
Bearing NA4904 2RS
Manufacturer: INA-FAG
Sizes: 20x37x18 (mm)
Weight:: 0.080 (kg)
STD 600 S8M
Manufacturer: ContiTech AG
Bearing NJ2312EM (42612EH)
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 2.8 (kg)
Подшипник 231/500CAKE4
Manufacturer: NSK-RHP
Sizes: 500x830x264 (mm)
Weight:: 567 (kg)
Подшипник 495A/493
Manufacturer: NSK-RHP
Sizes: 76.2x136.525x30.162 (mm)
Weight:: 1.82 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 75.00x85.60x5.30 (mm)
GEAR PULLEYS 14M-56S 246.76 (14M-56S 246.76/68)
Manufacturer: BBC
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN2557-2RS
Manufacturer: INA-FAG
Sizes: 25x57x28 (mm)
Weight:: 3.9 (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.
