Bearing 51224
Inner diameter:: 120 mm
Outer diameter: 170 mm
The size of the width: 39 mm
Weight:: 2.65 kg
Outer diameter: 170 mm
The size of the width: 39 mm
Weight:: 2.65 kg
Technical specifications
Designation : 51224
Dimensions, mm : 120x170x39
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.65 Kg
Dynamic load rating (C) - 140000 kN
Static load rating (C0) - 400000 kN
Grease lubrication speed - 1100 rev/min
Speed limit with oil lubrication - 1600 rev/min
Bearing 30319 (7319E)
Manufacturer: TMB
Sizes: 95x200x49.5 (mm)
Weight:: 6.45 (kg)
RPP14 3542 ( RPP 14 3542 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6905NR
Manufacturer: NSK-RHP
Sizes: 25x42x9 (mm)
Weight:: 0.042 (kg)
AT20 DD
Manufacturer: ContiTech AG
K36 (22x28x5,3)
Manufacturer: KASTAS
Sizes: 22x28x5,3 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x38x7 (mm)
4 FKM 80(210,00x04,00)
Manufacturer: KASTAS
Подшипник 6828
Manufacturer: NSK-RHP
Sizes: 140x175x18 (mm)
Weight:: 0.832 (kg)
Подшипник 53413U
Manufacturer: NACHI
Sizes: 65x140x65 (mm)
Weight:: 0.73 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 124x170x14.5 (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.
