Bearing NU221E (32221E)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Technical specifications
Designation : NU221E
ГОСТ : 32221E
Dimensions, mm : 105x190x36
Producer : TMB
Bearing PI141812
Manufacturer: INA-FAG
Sizes: 22.225x28.575x19.5 (mm)
Weight:: 0.363 (kg)
K716 PTFE/NBR(160x182,2x10,5/6,3)
Manufacturer: KASTAS
Sizes: 160x182,2x10,5/6,3 (mm)
K25 NBR/Metal(125x20x26)
Manufacturer: KASTAS
Sizes: 125x20x26 (mm)
K95 NBR(20x28x4)
Manufacturer: KASTAS
Sizes: 20x28x4 (mm)
K23 PU(220x195x16)
Manufacturer: KASTAS
Sizes: 220x195x16 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 76.20x98.60x11.90 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ348-N2-MPA
Manufacturer: FAG
Sizes: 240x500x95 (mm)
Bearing 7207CP4 (36207J)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)
Bearing RNU309EM (292309EH)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 1.05 (kg)
MEGADYNE ISORAN 141 RPP3 ( RPP 3M 141 )
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.
