Bearing 6344
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 60.8 kg
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 60.8 kg
Technical specifications
Designation : 6344
Dimensions, mm : 220x460x88
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 60.8 Kg
Dynamic load rating (C) - 410000 kN
Static load rating (C0) - 520000 kN
Grease lubrication speed - 1400 rev/min
Speed limit with oil lubrication - 1600 rev/min
Подшипник 7008CDF
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.21 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE40-KRR-B-2C
Manufacturer: INA-FAG
Sizes: 40x80x56.5 (mm)
Bearing 31310 (7FB)
Manufacturer: GMB
Sizes: 50x110x27 (mm)
Weight:: 1.24 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61812-Y
Manufacturer: FAG
Sizes: 60x78x10 (mm)
Bearing 15578 / 15520
Manufacturer: TIMKEN
Sizes: 25.400x57.150x17.463 (mm)
Weight:: 0.216 (kg)
Подшипник SL185028
Manufacturer: INA-FAG
Sizes: 140x210x95 (mm)
Bearings NUTR50
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 0.95 (kg)
SPZ 1937 Ld
Manufacturer: ContiTech AG
O-2520
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (UN)
Manufacturer: STO
Sizes: 47x57x8 (mm)
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.
