Bearings LR204RRU
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 17.7 mm
Weight:: 0.16 kg
Outer diameter: 52 mm
The size of the width: 17.7 mm
Weight:: 0.16 kg
Technical specifications
Designation: LR204RRU
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Outside diameter (D): 52 mm
Width (B): 17.7 mm
Outer cage width (C): 14 mm
Weight: 0.16 kg
K703 PTFE/NBR(155x171x9,5)
Manufacturer: KASTAS
Sizes: 155x171x9,5 (mm)
Bearing 618/3P6 (E1000083)
Manufacturer: TMB
Sizes: 3x7x2 (mm)
Weight:: 0.0034 (kg)
Подшипник 6872
Manufacturer: NSK-RHP
Sizes: 360x440x38 (mm)
Weight:: 11.8 (kg)
K33 PU(45x55x8)
Manufacturer: KASTAS
Sizes: 45x55x8 (mm)
Подшипник NA4906
Manufacturer: NSK-RHP
Sizes: 30x47x17 (mm)
Weight:: 0.105 (kg)
Подшипник 6004N
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.069 (kg)
K21 NBR(8x14x6)
Manufacturer: KASTAS
Sizes: 8x14x6 (mm)
Подшипник 6202ZENR
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 249.30x260.70x5.70 (mm)
Подшипник 53260U
Manufacturer: NACHI
Sizes: 300x420x112 (mm)
Weight:: 225 (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.
