Bearing 51156
Inner diameter:: 280 mm
Outer diameter: 350 mm
The size of the width: 53 mm
Weight:: 12 kg
Outer diameter: 350 mm
The size of the width: 53 mm
Weight:: 12 kg
Technical specifications
Designation : 51156
Dimensions, mm : 280x350x53
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 12 Kg
Dynamic load rating (C) - 319000 kN
Static load rating (C0) - 1460000 kN
Grease lubrication speed - 700 rev/min
Speed limit with oil lubrication - 950 rev/min
Bearing NU2209E (32509E)
Manufacturer: TMB
Sizes: 45x85x23 (mm)
Weight:: 0.52 (kg)
KPB POLYESTER/PTFE(2,5x25)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 35.00x43.00x4.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 236.00x245.00x4.50 (mm)
Mechanical seal RM 156-50
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x57x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 29.20x33.00x1.90 (mm)
T20 DD
Manufacturer: ContiTech AG
3 NBR 70(132,00x03,00)
Manufacturer: KASTAS
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4830-XL
Manufacturer: INA-FAG
Sizes: 165x190x40 (mm)
Weight:: 1.6 (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.
