Bearing NA49/28
Inner diameter:: 28 mm
Outer diameter: 32 mm
The size of the width: 45 mm
Weight:: 0.098 kg
Outer diameter: 32 mm
The size of the width: 45 mm
Weight:: 0.098 kg
Technical specifications
Designation : NA49/28
Dimensions, mm : 28x32x45
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.098 Kg
Dynamic load rating (C) - 19840 kN
Static load rating (C0) - 26800 kN
Outside width (C) - 17mm
Grease lubrication speed - 10400 rev/min
Bearing 780309K
Manufacturer: TMB
Sizes: 45x126x36 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 125x148x8/9 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K125X133X35
Manufacturer: INA-FAG
Weight:: 0.275 (kg)
1.78 NBR 90(031,47x01,78)
Manufacturer: KASTAS
K21 NBR(160x195x17)
Manufacturer: KASTAS
Sizes: 160x195x17 (mm)
K38 PU(80x96x9,5)
Manufacturer: KASTAS
Sizes: 80x96x9,5 (mm)
K63 NBR(16x11,4x1,8)
Manufacturer: KASTAS
Sizes: 16x11,4x1,8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 61.50x68.60x3.55 (mm)
Подшипник NJ 2240 EM
Manufacturer: NSK-RHP
Sizes: 200x360x98 (mm)
Weight:: 46.1 (kg)
5.7 NBR 90(134,30x05,70)
Manufacturer: KASTAS
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.
