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
O-RING
Manufacturer: NQK SF
Sizes: 77.00x84.00x3.50 (mm)
SPB 2900
Manufacturer: ContiTech AG
Bearing NJ209EM (42209EH)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.44 (kg)
BB120 ( ВВ 120 ) Le= 3117 мм
Manufacturer: ContiTech AG
Bearing 609ZZ/Z1P5 (D80019Z1)
Manufacturer: TMB
Sizes: 9x24x7 (mm)
Weight:: 0.014 (kg)
K23 NBR(9x4x3,5 )
Manufacturer: KASTAS
Sizes: 9x4x3,5 (mm)
Подшипник 5207
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (kg)
3.53 NBR 70(69,44x3,53)
Manufacturer: KASTAS
L 600 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 39250/39412
Manufacturer: NSK-RHP
Sizes: 63.5x104.775x21.433 (mm)
Weight:: 0.687 (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.
