Bearing 51140
Inner diameter:: 200 mm
Outer diameter: 250 mm
The size of the width: 37 mm
Weight:: 4.25 kg
Outer diameter: 250 mm
The size of the width: 37 mm
Weight:: 4.25 kg
Technical specifications
Designation : 51140
Dimensions, mm : 200x250x37
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.25 Kg
Dynamic load rating (C) - 174000 kN
Static load rating (C0) - 655000 kN
Grease lubrication speed - 950 rev/min
Speed limit with oil lubrication - 1400 rev/min
Krestovina 44x126
Manufacturer: TOYO
SPB 2264 Lw
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18.9x30x5 (mm)
Подшипник 1309
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.957 (kg)
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 20x31x5.60 (mm)
Подшипник NNU 4948 K
Manufacturer: NSK-RHP
Sizes: 240x320x80 (mm)
Weight:: 18 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K43X48X27
Manufacturer: INA-FAG
Weight:: 0.05 (kg)
T20 DD
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 62.00x70.00x4.00 (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.
