Bearing 7211 C
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 C
Dimensions, mm : 55x100x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.68 Kg
Dynamic load rating (C) - 52900 kN
Static load rating (C0) - 40200 kN
Grease lubrication speed - 11000 rev/min
Speed limit with oil lubrication - 14000 rev/min
Подшипник 5201AN
Manufacturer: NACHI
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RTUEY70
Manufacturer: INA-FAG
Bushing H2305
Manufacturer: ETERNO
Sizes: 25x38x35 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VC)
Manufacturer: STO
Sizes: 34x41x4 (mm)
K17X PTFE/NBR(25x17,5x3,2)
Manufacturer: KASTAS
Sizes: 25x17,5x3,2 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 50x90/97x19 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 160.00x168.00x4.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 32x47x8 (mm)
K33 PU(85x100x10)
Manufacturer: KASTAS
Sizes: 85x100x10 (mm)
Bearing 3775 / 3720
Manufacturer: TIMKEN
Sizes: 50.8x93.264x30.162 (mm)
Weight:: 0.852 (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.
