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
K21 NBR(12x20x5,5)
Manufacturer: KASTAS
Sizes: 12x20x5,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x43x10 (mm)
RPP8 DD 3540 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 63/32ZZE
Manufacturer: NACHI
Sizes: 32x75x20 (mm)
Weight:: 0.382 (kg)
STD 712 S8M
Manufacturer: ContiTech AG
K21 NBR(28x36x5)
Manufacturer: KASTAS
Sizes: 28x36x5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x42x10.5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x70x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x68x6 (mm)
Подшипник 6808ZZE
Manufacturer: NACHI
Sizes: 40x52x7 (mm)
Weight:: 0.033 (kg)
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.
