Bearing NF212
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.888 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.888 kg
Technical specifications
Designation : NF212
Dimensions, mm : 60x110x22
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.888 Kg
Dynamic load rating (C) - 72 kN
Static load rating (C0) - 80 kN
Grease lubrication speed - 5800 rev/min
Speed limit with oil lubrication - 7000 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 44.00x51.00x3.50 (mm)
Bearing NU1056EM (32156H)
Manufacturer: TMB
Sizes: 280x420x65 (mm)
Weight:: 31 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 30x41x7 (mm)
Подшипник BSC-2034V
Manufacturer: SKF
Sizes: 100x170x65 (mm)
Weight:: 5.95 (kg)
K21 NBR(100x110x5)
Manufacturer: KASTAS
Sizes: 100x110x5 (mm)
Подшипник 6808-2NSE
Manufacturer: NACHI
Sizes: 40x52x7 (mm)
Weight:: 0.033 (kg)
HTD 1778 14M
Manufacturer: ContiTech AG
Bearing DAC45840039
Manufacturer:
Sizes: 45x84x39/39 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 6.35x10x6.4 (mm)
Подшипник 6026N
Manufacturer: NSK-RHP
Sizes: 130x200x33 (mm)
Weight:: 3.26 (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.