Bearings STO25
Inner diameter:: 25 mm
Outer diameter: 52 mm
The size of the width: 16 mm
Weight:: 0.177 kg
Outer diameter: 52 mm
The size of the width: 16 mm
Weight:: 0.177 kg
Technical specifications
Designation: STO25
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25 mm
Outside diameter (D): 52 mm
Width (B): 16 mm
Outer cage width (C): 15.8 mm
Weight: 0.177 kg
Подшипник 7012DB
Manufacturer: NACHI
Sizes: 60x95x18 (mm)
Weight:: 0.45 (kg)
Подшипник 23028CDE4
Manufacturer: NSK
Sizes: 140x210x53 (mm)
Weight:: 6.49 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTC4R)
Manufacturer: STO
Sizes: 28x47x10 (mm)
Bearing 30212P6 (E7212E)
Manufacturer: TMB
Sizes: 60x110x23.75 (mm)
Weight:: 0.88 (kg)
Bearing NUP214
Manufacturer: ETERNO
Sizes: 70x125x24 (mm)
Weight:: 1.22 (kg)
Bearing 7220 AC
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.62 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2062-TV
Manufacturer: INA
Sizes: 20x38x60 (mm)
K10 NBR(125x137x8,2/11)
Manufacturer: KASTAS
Sizes: 125x137x8,2/11 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x26x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 2.60x5.00x1.20 (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.