Bearing 6321
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.677 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.677 kg
Technical specifications
Designation : 6321
Dimensions, mm : 105x225x49
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 8.677 Kg
Dynamic load rating (C) - 182000 kN
Static load rating (C0) - 153000 kN
Grease lubrication speed - 3000 rev/min
Speed limit with oil lubrication - 3600 rev/min
T20 DD
Manufacturer: ContiTech AG
K21 NBR(70x100x15)
Manufacturer: KASTAS
Sizes: 70x100x15 (mm)
SPB 2360 Lw
Manufacturer: ContiTech AG
Подшипник 6906DDU
Manufacturer: NSK-RHP
Sizes: 30x47x9 (mm)
Weight:: 0.052 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 72x84/86.20x18 (mm)
Подшипник 105TAC29X+L
Manufacturer: NSK-RHP
Sizes: 105x145x48 (mm)
Bearing F226568.4
Manufacturer: INA-FAG
Sizes: 50.500x75x5.030 (mm)
Weight:: 0.050 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 25x41.25x7 (mm)
Bearing 3212 2RS
Manufacturer: ETERNO
Sizes: 60x110x36.5 (mm)
Weight:: 1.4 (kg)
Manufacturer: ContiTech AG
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.
