Bearings RNAO37x52x18
Inner diameter:: 37 mm
Outer diameter: 52 mm
The size of the width: 18 mm
Weight:: 0.125 kg
Outer diameter: 52 mm
The size of the width: 18 mm
Weight:: 0.125 kg
Technical specifications
Designation: RNAO37x52x18
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 37 mm
Outside diameter (D): 52 mm
Outside diameter (E): 44 mm
Width (B): 18 mm
Weight: 0.125 kg
Limiting speed (rpm): 11000
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Weight:: 0.655 (kg)

Bearing 4202
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Bearing L32207 (L7507E)
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Bearing NJ2309
Manufacturer: ETERNO
Sizes: 45x100x36 (mm)
Weight:: 1.34 (kg)

Подшипник NJ 407
Manufacturer: NSK-RHP
Sizes: 35x100x25 (mm)
Weight:: 1.01 (kg)

K33 PU(80x95x12 )
Manufacturer: KASTAS
Sizes: 80x95x12 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 16x31x9/13 (mm)

Подшипник 7028
Manufacturer: NACHI
Sizes: 140x210x33 (mm)
Weight:: 3.63 (kg)

3 NBR 70(073,00x03,00)
Manufacturer: KASTAS

K31 PU/NBR/POM(70x85x11,4)
Manufacturer: KASTAS
Sizes: 70x85x11,4 (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.