Bearing 61960
Inner diameter:: 300 mm
Outer diameter: 420 mm
The size of the width: 56 mm
Weight:: 23.5 kg
Outer diameter: 420 mm
The size of the width: 56 mm
Weight:: 23.5 kg
Technical specifications
Designation : 61960
Dimensions, mm : 300x420x56
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 23.5 Kg
Dynamic load rating (C) - 276000 kN
Static load rating (C0) - 375000 kN
Grease lubrication speed - 1400 rev/min
Speed limit with oil lubrication - 1600 rev/min
Подшипник 7321DF
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 1.80x3.40x0.80 (mm)
1.78 NBR 70(005,28x01,78)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x82x10 (mm)
C 71 22x1805 Li / 1864 Ld
Manufacturer: ContiTech AG
HTD 512 8M
Manufacturer: ContiTech AG
2.5 NBR 90(025,00x02,50)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 28x68x10 (mm)
ATG10 1990 MFX - Megaflex ( ATK10 1990 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник 21318EAKE4
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 6.1 (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.
