Bearings LR208RR
Inner diameter:: 40 mm
Outer diameter: 85 mm
The size of the width: 27 mm
Weight:: 0.53 kg
Outer diameter: 85 mm
The size of the width: 27 mm
Weight:: 0.53 kg
Technical specifications
Designation: LR208RR
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 40 mm
Outside diameter (D): 85 mm
Width (B): 27 mm
Outer cage width (C): 18 mm
Weight: 0.53 kg
K21 PU(50x65x12)
Manufacturer: KASTAS
Sizes: 50x65x12 (mm)
Bearing 25590 / 25520
Manufacturer: TIMKEN
Sizes: 45.618x82.931x23.812 (mm)
Weight:: 0.543 (kg)
Подшипник SL181844
Manufacturer: INA
Sizes: 220x270x24 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 55x68/73x8 (mm)
Подшипник 7026CDF
Manufacturer: NACHI
Sizes: 130x200x33 (mm)
Weight:: 3.43 (kg)
Подшипник 639 VV
Manufacturer: NSK
Sizes: 9x30x10 (mm)
Weight:: 0.036 (kg)
Подшипник 6310N
Manufacturer: NSK
Sizes: 50x110x27 (mm)
Weight:: 1.06 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x65x12 (mm)
5 NBR 70(110,00x05,00)
Manufacturer: KASTAS
Подшипник 6880
Manufacturer: NSK
Sizes: 400x500x46 (mm)
Weight:: 20.5 (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.