Bearing 6248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51 kg
Technical specifications
Designation : 6248
Dimensions, mm : 240x440x72
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 51 Kg
Dynamic load rating (C) - 340000 kN
Static load rating (C0) - 431000 kN
Grease lubrication speed - 1300 rev/min
Speed limit with oil lubrication - 1600 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 1.80x3.20x0.70 (mm)
Bearing DAC40740036
Manufacturer:
Sizes: 40x74x36/34 (mm)
Bearing 51248
Manufacturer: ETERNO
Sizes: 240x300x45 (mm)
Weight:: 23 (kg)
K22 NBR(240x260x15)
Manufacturer: KASTAS
Sizes: 240x260x15 (mm)
D 250 32x6350 Li / 6426 Ld
Manufacturer: ContiTech AG
ATG10 1970 MFX - Megaflex ( ATK10 1970 BFX - BRECOFLEX )
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Bearing 31311 (27311E)
Manufacturer: TMB
Sizes: 55x128x31.5 (mm)
Weight:: 1.55 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44.45x63.5x5/52 (mm)
T5 DD
Manufacturer: ContiTech AG
Bearing NJ2312EM (42612EH)
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 2.8 (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.
