Bearing 7211 AC
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.68 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.68 kg
Technical specifications
Designation : 7211 AC
Dimensions, mm : 55x100x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.68 Kg
Dynamic load rating (C) - 48700 kN
Static load rating (C0) - 37100 kN
Grease lubrication speed - 7600 rev/min
Speed limit with oil lubrication - 9500 rev/min
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71919-E-T-P4S
Manufacturer: FAG
Sizes: 95x130x18 (mm)
K11 TPE(60x70x9/6)
Manufacturer: KASTAS
Sizes: 60x70x9/6 (mm)
Bearing FC68865
Manufacturer: INA-FAG
Sizes: 60.450x83.450x5.630 (mm)
Weight:: 0.085 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23980-B-K-MB
Manufacturer: FAG
Sizes: 400x540x106 (mm)
Подшипник O-17
Manufacturer: NACHI
Sizes: 53.975x81.756x22.225 (mm)
Weight:: 3.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x35x4 (mm)
Bearing NUP2326
Manufacturer: ETERNO
Sizes: 130x280x93 (mm)
Weight:: 30.65 (kg)
K27 NBR(18x24x3,5/4,8)
Manufacturer: KASTAS
Sizes: 18x24x3,5/4,8 (mm)
K33 PU(70x82x8,6)
Manufacturer: KASTAS
Sizes: 70x82x8,6 (mm)
K32 PU/POM(52x68x10 )
Manufacturer: KASTAS
Sizes: 52x68x10 (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.
