Bearing 3304 2RS
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 22.2 mm
Weight:: 0.22 kg
Outer diameter: 52 mm
The size of the width: 22.2 mm
Weight:: 0.22 kg
Technical specifications
Designation : 3304 2RS
Dimensions, mm : 20x52x22.2
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.22 Kg
Dynamic load rating (C) - 22100 kN
Static load rating (C0) - 14300 kN
Grease lubrication speed - 8500 rev/min
Speed limit with oil lubrication - - rev/min
O-RING
Manufacturer: NQK SF
Sizes: 237.00x263.00x13.00 (mm)
Подшипник RS-5013
Manufacturer: NSK-RHP
Sizes: 65x100x46 (mm)
Weight:: 1.32 (kg)
K84 PU(33x29,2x3,2)
Manufacturer: KASTAS
Sizes: 33x29,2x3,2 (mm)
K32 PU/POM(52x68x10 )
Manufacturer: KASTAS
Sizes: 52x68x10 (mm)
K12 PU(20x32x6/9)
Manufacturer: KASTAS
Sizes: 20x32x6/9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 43.50x45.90x1.20 (mm)
RPP14 DD 3790 MFX - Megaflex
Manufacturer: ContiTech AG
K17 PTFE/NBR(127x111,50x6,3 )
Manufacturer: KASTAS
Sizes: 127x111,50x6,3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 142x168x16 (mm)
HTD 8M 1112 ( HTD8M 1112 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
