Bearing 61821
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
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
Подшипник 7220BDB
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (kg)
AT20 ( АТ20 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x65x9 (mm)
XPA 2000 Lw / Ld ( ХРА 2000 )
Manufacturer: ContiTech AG
Подшипник 24088CAE4
Manufacturer: NSK-RHP
Sizes: 440x650x212 (mm)
Weight:: 237 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x80x10 (mm)
RPP8 4960 ( RPP 8 4960 -V, -M, -MFX )
Manufacturer: ContiTech AG
SPB 2580 Lw
Manufacturer: ContiTech AG
Bearing RNU1022MZ1 (292122HZ1)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 2.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x50x6 (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.
