Bearing 61801
Inner diameter:: 12 mm
Outer diameter: 21 mm
The size of the width: 5 mm
Weight:: 0.006 kg
Outer diameter: 21 mm
The size of the width: 5 mm
Weight:: 0.006 kg
Technical specifications
Designation : 61801
Dimensions, mm : 12x21x5
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.006 Kg
Dynamic load rating (C) - 1430 kN
Static load rating (C0) - 670 kN
Grease lubrication speed - 29000 rev/min
Speed limit with oil lubrication - 35000 rev/min
Подшипник NNU 4921
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Sizes: 105x145x40 (mm)
Weight:: 1.99 (kg)
K705 PTFE/NBR(45x53,8x6,3)
Manufacturer: KASTAS
Sizes: 45x53,8x6,3 (mm)
K49 PU/NBR(140x119x8,1)
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Sizes: 140x119x8,1 (mm)
XPZ 1340 Lw / Ld ( XPZ1340 )
Manufacturer: ContiTech AG
Bearing 6226Z1 (226Z1)
Manufacturer: TMB
Sizes: 130x230x40 (mm)
Weight:: 5.85 (kg)
Bearing NU308E (32308E)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.65 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VC)
Manufacturer: STO
Sizes: 34x39x3 (mm)
Bearing 22222 CW33
Manufacturer: ETERNO
Sizes: 110x200x53 (mm)
Weight:: 7.1 (kg)
Подшипник 230/1060CAE4
Manufacturer: NSK-RHP
Sizes: 1060x1500x325 (mm)
Weight:: 1790 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 104x139x13 (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.
