Bearings KR52-PP-A
Outer diameter: 52 mm
Weight:: 0.465 kg
Weight:: 0.465 kg
Technical specifications
Designation: KR52-PP-A
Producer: INA
Technical data from the manufacturers catalog :
Size (d1): 20 mm
Size (B): 66 mm
Size (C): 24 mm
Outside diameter (D): 52 mm
Weight: 0.465 kg
Подшипник 6008NR
Manufacturer: NSK-RHP
Sizes: 40x68x15 (mm)
Weight:: 0.19 (kg)

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Manufacturer: NQK SF
Sizes: 63x83x10 (mm)

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Sizes: 32x42x7 (mm)

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Manufacturer: ContiTech AG

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Sizes: 17x40x14 (mm)
Weight:: 0.07 (kg)

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Manufacturer: TMB
Sizes: 140x250x46 (mm)
Weight:: 8.7 (kg)

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Manufacturer: ContiTech AG

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Sizes: 260x251,2x9 (mm)

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Manufacturer: NACHI
Sizes: 40x52x7 (mm)
Weight:: 0.033 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 50x90/97x19 (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.