Bearing KR 52
Inner diameter:: 52 mm
Outer diameter: 20 mm
The size of the width: 66 mm
Weight:: 0.461 kg
Outer diameter: 20 mm
The size of the width: 66 mm
Weight:: 0.461 kg
Technical specifications
Designation : KR 52
Dimensions, mm : 52x20x66
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.461 Kg
Dynamic load rating (C) - 5550 kN
Static load rating (C0) - 23300 kN
Outside width (C) - 24mm
Grease lubrication speed - 6000 rev/min
Bearing N322EMP6 (E2322EH)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 10 (kg)
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 76.00x86.00x5.00 (mm)
5.7 NBR 90(224,30x05,70)
Manufacturer: KASTAS
Bearing 7252BM (66252H)
Manufacturer: TMB
Sizes: 260x480x80 (mm)
K78 Aramid Phenolic/Graphite(125x130x14,2)
Manufacturer: KASTAS
Sizes: 125x130x14,2 (mm)
MEGADYNE ISORAN 425 GLD5 ( RPP5 425 GOLD )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ BE20
Manufacturer: INA-FAG
Sizes: 20x55x16 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K23X35X16-TV
Manufacturer: INA-FAG
Weight:: 0.029 (kg)
Подшипник 7211C
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.635 (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.
