Bearing 61901 ZZ
Inner diameter:: 12 mm
Outer diameter: 24 mm
The size of the width: 6 mm
Weight:: 0.011 kg
Outer diameter: 24 mm
The size of the width: 6 mm
Weight:: 0.011 kg
Technical specifications
Designation : 61901 ZZ
Dimensions, mm : 12x24x6
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.011 Kg
Dynamic load rating (C) - 2250 kN
Static load rating (C0) - 980 kN
Grease lubrication speed - 27000 rev/min
Speed limit with oil lubrication - 32000 rev/min
Bearing 30221 (7221E)
Manufacturer: TMB
Sizes: 105x190x39 (mm)
Weight:: 4.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 72x96x10 (mm)
Bearing 6016 (116)
Manufacturer: TMB
Sizes: 80x125x22 (mm)
Weight:: 0.91 (kg)
Подшипник N 332
Manufacturer: NACHI
Sizes: 160x292x68 (mm)
Weight:: 30.6 (kg)
MEGADYNE ISORAN 425 GLD5 ( RPP5 425 GOLD )
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Подшипник 6916VV
Manufacturer: NSK
Sizes: 80x110x16 (mm)
Weight:: 0.391 (kg)
Krestovina 57X146
Manufacturer: TOYO
Bearing NF230EM (2230EH)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 12 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 44.45x58x7.5 (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.