Bearing NF211
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Technical specifications
Designation : NF211
Dimensions, mm : 55x100x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.69 Kg
Dynamic load rating (C) - 58 kN
Static load rating (C0) - 62 kN
Grease lubrication speed - 6400 rev/min
Speed limit with oil lubrication - 7700 rev/min
2.4 NBR 90(021,30x02,40)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 40x47x3.50 (mm)
K702 PTFE/NBR(200x215,5x6,3)
Manufacturer: KASTAS
Sizes: 200x215,5x6,3 (mm)
Bearing 02PS16
Manufacturer: INA-FAG
Sizes: 6.400x14.288x5.670 (mm)
Weight:: 0.003 (kg)
Bearing SCE248
Manufacturer: INA-FAG
Sizes: 38.100x47.625x12.700 (mm)
Weight:: 0.048 (kg)
Bearing 6014P5 (D6014)
Manufacturer: TMB
Sizes: 70x110x20 (mm)
Weight:: 0.64 (kg)
Подшипник 51200
Manufacturer: NACHI
Sizes: 10x26x11 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3307-B-2RSR-TVH
Manufacturer: FAG
Sizes: 35x80x34.9 (mm)
Weight:: 0.739 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 185.00x195.60x5.30 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 95x115x12 (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.
