Bearing 7021 C
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 2.16 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 2.16 kg
Technical specifications
Designation : 7021 C
Dimensions, mm : 105x160x26
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.16 Kg
Dynamic load rating (C) - 87800 kN
Static load rating (C0) - 89600 kN
Grease lubrication speed - 6000 rev/min
Speed limit with oil lubrication - 8000 rev/min
ATG10 2070 MFX - Megaflex ( ATK10 2070 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
GEAR PULLEYS 8M-22S 54.42 (8M-22S 54.42/21)
Manufacturer: BBC
Bearing NU352EM (32352EH)
Manufacturer: TMB
Sizes: 260x540x102 (mm)
Weight:: 125 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23152-MB
Manufacturer: FAG
Sizes: 260x440x144 (mm)
Weight:: 92.5 (kg)
Bearings NATR6-PP
Manufacturer: INA-FAG
Sizes: 6x19x12 (mm)
Weight:: 0.02 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3307-B-2Z-TVH
Manufacturer: FAG
Sizes: 35x80x34.9 (mm)
Weight:: 0.667 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3806-B-2RSR-TVH
Manufacturer: FAG
Sizes: 30x42x10 (mm)
Bearing NJ207 (42207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.3 (kg)
Подшипник NJ 2234
Manufacturer: NACHI
Sizes: 170x310x86 (mm)
Weight:: 29.6 (kg)
Подшипник 51322X
Manufacturer: NSK-RHP
Sizes: 110x190x63 (mm)
Weight:: 225 (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.
