Bearings RF-52-PP
Inner diameter:: 25.400 mm
Outer diameter: 82.550 mm
The size of the width: 46.040 mm
Weight:: 1.642 kg
Outer diameter: 82.550 mm
The size of the width: 46.040 mm
Weight:: 1.642 kg
Technical specifications
Designation: RF-52-PP
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25.400 mm
Outside diameter (D): 82.550 mm
Width (B): 46.040 mm
Outer cage width (C): 44.45 mm
Weight: 1.642 kg
Limiting speed (rpm): 1600
Подшипник NU 1084
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Sizes: 420x570x90 (mm)
Weight:: 91.7 (kg)
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Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Weight:: 0.245 (kg)
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Подшипник NJ 2230 EM
Manufacturer: NSK-RHP
Sizes: 150x270x73 (mm)
Weight:: 19.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x110x12 (mm)
Подшипник NF 221
Manufacturer: NSK-RHP
Sizes: 105x168.8x36 (mm)
Weight:: 4 (kg)
Подшипник RSF-4820E4
Manufacturer: NSK-RHP
Sizes: 100x125x25 (mm)
Weight:: 0.74 (kg)
K21 PU(22x34x10)
Manufacturer: KASTAS
Sizes: 22x34x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2305-K-TVH-C3 + H2305
Manufacturer: FAG
Sizes: 20x62x24 (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.
