Bearing 61821 ZZ
Inner diameter:: 105 mm
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.32 kg
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.32 kg
Technical specifications
Designation : 61821 ZZ
Dimensions, mm : 105x130x13
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.32 Kg
Dynamic load rating (C) - 20800 kN
Static load rating (C0) - 19600 kN
Grease lubrication speed - 4600 rev/min
Speed limit with oil lubrication - 5400 rev/min
ATG10 2750 MFX - Megaflex ( ATK10 2750 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
T2/280 ( Т2 280 )
Manufacturer: ContiTech AG
Подшипник FBN-121615Z-E
Manufacturer: NSK-RHP
Sizes: 12x16x15.5 (mm)
Weight:: 0.007 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HN4520
Manufacturer: INA-FAG
Sizes: 45x52x20 (mm)
Подшипник RS-5017NR
Manufacturer: NSK-RHP
Sizes: 85x130x60 (mm)
Weight:: 2.75 (kg)
AT20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6232-M
Manufacturer: FAG
Sizes: 160x290x48 (mm)
Подшипник HR32211J
Manufacturer: NSK-RHP
Sizes: 55x100x26.75 (mm)
Weight:: 0.859 (kg)
K21 PU(28x35x5)
Manufacturer: KASTAS
Sizes: 28x35x5 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK47/20
Manufacturer: INA-FAG
Sizes: 47x57x20 (mm)
Weight:: 0.095 (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.
