Bearing 51208
Inner diameter:: 40 mm
Outer diameter: 68 mm
The size of the width: 19 mm
Weight:: 0.28 kg
Outer diameter: 68 mm
The size of the width: 19 mm
Weight:: 0.28 kg
Technical specifications
Designation : 51208
Dimensions, mm : 40x68x19
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.28 Kg
Dynamic load rating (C) - 46800 kN
Static load rating (C0) - 98000 kN
Grease lubrication speed - 2800 rev/min
Speed limit with oil lubrication - 3800 rev/min
Подшипник 53328
Manufacturer: NACHI
Sizes: 140x240x84.9 (mm)
Weight:: 0.73 (kg)
K21 NBR(14x24x6)
Manufacturer: KASTAS
Sizes: 14x24x6 (mm)
SEALS (REINFORCED SEAL) (SB)
Manufacturer: FEKO
Sizes: 12x16/20x11/16 (mm)
Bearing 7015CP5 (36115J)
Manufacturer: TMB
Sizes: 75x115x20 (mm)
Weight:: 0.62 (kg)
2.4 NBR 90(006,30x02,40)
Manufacturer: KASTAS
K81 TPE(75x85x1,9)
Manufacturer: KASTAS
Sizes: 75x85x1,9 (mm)
RPP8 4264 ( RPP 8 4264 -V, -M, -MFX )
Manufacturer: ContiTech AG
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Manufacturer: TMB
Sizes: 220x460x88 (mm)
Weight:: 73.5 (kg)
Подшипник NJ 307 EW
Manufacturer: NSK-RHP
Sizes: 35x80x21 (mm)
Weight:: 0.545 (kg)
K762 PTFE/NBR(45x35x4,5 )
Manufacturer: KASTAS
Sizes: 45x35x4,5 (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.
