Bearings STO50
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.617 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.617 kg
Technical specifications
Designation: STO50
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 50 mm
Outside diameter (D): 90 mm
Width (B): 20 mm
Outer cage width (C): 19.8 mm
Weight: 0.617 kg
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 40x58x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 46.20x49.80x1.80 (mm)
FR200 PU(70x85x12,5 )
Manufacturer: KASTAS
Sizes: 70x85x12,5 (mm)
Подшипник 6009-2NSE9
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.246 (kg)
Bearing NU2213EM (32513EH)
Manufacturer: TMB
Sizes: 65x120x31 (mm)
Weight:: 1.4 (kg)
K68 POM(40x45x15)
Manufacturer: KASTAS
Sizes: 40x45x15 (mm)
Подшипник 23040CAKE4
Manufacturer: NSK-RHP
Sizes: 200x310x82 (mm)
Weight:: 22.6 (kg)
Bearing D21
Manufacturer: INA-FAG
Sizes: 44.450x78.588x20.650 (mm)
Weight:: 406 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 55x68/73x8 (mm)
XPA 690 Lw / Ld ( ХРА 690 )
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.
