Bearing 61934
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 2.74 kg
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 2.74 kg
Technical specifications
Designation : 61934
Dimensions, mm : 170x230x28
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.74 Kg
Dynamic load rating (C) - 86000 kN
Static load rating (C0) - 95500 kN
Grease lubrication speed - 2600 rev/min
Speed limit with oil lubrication - 3100 rev/min
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ415-M1
Manufacturer: FAG
Sizes: 75x190x45 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32213-A
Manufacturer: FAG
Sizes: 65x120x32.75 (mm)
Bearing NA6904
Manufacturer: ETERNO
Sizes: 20x25x37 (mm)
Weight:: 0.141 (kg)
ContiTech HTD 5M 25 HF
Manufacturer: ContiTech AG
K21 PU(230x250x15)
Manufacturer: KASTAS
Sizes: 230x250x15 (mm)
Bearing 29476 (9039476)
Manufacturer: TMB
Sizes: 380x670x175 (mm)
Weight:: 260 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 4307-B-TVH
Manufacturer: FAG
Sizes: 35x80x31 (mm)
Bearings LR209-2RSR
Manufacturer: INA-FAG
Sizes: 45x90x19 (mm)
Weight:: 0.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCLY)
Manufacturer: STO
Sizes: 34x54x9/15 (mm)
Подшипник 7034DB
Manufacturer: NACHI
Sizes: 170x260x42 (mm)
Weight:: 7.87 (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.
