Bearing 51144
Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 37 mm
Weight:: 4.6 kg
Outer diameter: 270 mm
The size of the width: 37 mm
Weight:: 4.6 kg
Technical specifications
Designation : 51144
Dimensions, mm : 220x270x37
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.6 Kg
Dynamic load rating (C) - 178000 kN
Static load rating (C0) - 735000 kN
Grease lubrication speed - 900 rev/min
Speed limit with oil lubrication - 1300 rev/min
Bearing S6306-2RS
Manufacturer: ETERNO
Sizes: 30.00x72.00x19.00 (mm)
Weight:: 350 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GY1012-KRR-B-AS2/V
Manufacturer: INA-FAG
Sizes: 19.05x47x31 (mm)
Bearing RNU2309M (292609H)
Manufacturer: TMB
Sizes: 45x100x36 (mm)
Weight:: 1.35 (kg)
AT5 DD
Manufacturer: ContiTech AG
STD 2800 S8M CXA
Manufacturer: ContiTech AG
Bearing 7230ACM (46230H)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 11.5 (kg)
Подшипник 5202ANS
Manufacturer: NACHI
Sizes: 15x35x15.9 (mm)
Weight:: 0.07 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x27x7 (mm)
Bearing 7034CETAP4 (36134KJ-SH)
Manufacturer: TMB
Sizes: 170x260x42 (mm)
Weight:: 6.85 (kg)
Bearing IR190x210x50
Manufacturer: INA-FAG
Sizes: 190x210x50 (mm)
Weight:: 2.41 (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.
