Bearing TWD3244
Inner diameter:: 50.800 mm
Outer diameter: 69.850 mm
The size of the width: 3.200 mm
Weight:: 0.045 kg
Outer diameter: 69.850 mm
The size of the width: 3.200 mm
Weight:: 0.045 kg
Technical specifications
Designation: TWD3244
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50.800 mm
External diameter: 69.850 mm
Width (B): 3.200 mm
Weight: 0.045 kg
O-RING
Manufacturer: NQK SF
Sizes: 20.60x25.40x2.40 (mm)
Bearing 14116 / 14283
Manufacturer: TIMKEN
Sizes: 30.226x72.085x22.385 (mm)
Weight:: 0.447 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x28x5.5 (mm)
Bearing LR5207NPPU
Manufacturer: INA-FAG
Sizes: 35x80x27 (mm)
Weight:: 27 (kg)
Bearing NUP2209EN (192509E)
Manufacturer: TMB
Sizes: 45x85x23 (mm)
Weight:: 0.55 (kg)
Bearing 61906 (1000906)
Manufacturer: TMB
Sizes: 30x47x9 (mm)
Weight:: 0.049 (kg)
Подшипник 239/500E
Manufacturer: NACHI
Sizes: 500x670x128 (mm)
Weight:: 130 (kg)
K10 NBR(192x204x8,1/11 )
Manufacturer: KASTAS
Sizes: 192x204x8,1/11 (mm)
Bearing K8X11X8
Manufacturer: ETERNO
Sizes: 8x11x8 (mm)
Weight:: 0.0018 (kg)
K21 PU(150x170x15)
Manufacturer: KASTAS
Sizes: 150x170x15 (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.