Bearings KRV52
Inner diameter:: 20 mm
Outer diameter: 52 mm
Weight:: 0.465 kg
Outer diameter: 52 mm
Weight:: 0.465 kg
Technical specifications
Designation: KRV52
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Outside diameter (D): 52 mm
Outer cage width (C): 24 mm
Weight: 0.465 kg
Thread (G): M20x1.5
Bearing NJ319
Manufacturer: ETERNO
Sizes: 95x200x45 (mm)
Weight:: 6.6 (kg)
Подшипник NU 321
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 8.73 (kg)
K23 PU(140x120x15)
Manufacturer: KASTAS
Sizes: 140x120x15 (mm)
Mechanical seal RM E - 5/8"
Manufacturer: RiMi
K22 NBR(42x52x7)
Manufacturer: KASTAS
Sizes: 42x52x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 2.50x5.70x1.60 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71912-E-T-P4S
Manufacturer: FAG
Sizes: 60x85x13 (mm)
Bearing 61922 ZZ
Manufacturer: ETERNO
Sizes: 110x150x20 (mm)
Weight:: 0.9 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2212-K-TVH-C3
Manufacturer: FAG
Sizes: 60x110x28 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE35-NPP-B
Manufacturer: INA-FAG
Sizes: 35x72x39 (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.
