Bearing DC5476B(4C)-N
Inner diameter:: 54.765 mm
Outer diameter: 71.425 mm
The size of the width: 21 mm
Weight:: 180 kg
Outer diameter: 71.425 mm
The size of the width: 21 mm
Weight:: 180 kg
Technical specifications
Designation : DC5476B(4C)-N
Dimensions, mm : 54.765x71.425x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 180 Kg
Dynamic load rating (C) - 92 kN
Static load rating (C0) - 36 kN
Grease lubrication speed - 769 rev/min
Speed limit with oil lubrication - 1700 rev/min
SEALS (REINFORCED SEAL) (TF)
Manufacturer: FEKO
Sizes: 6x11.50/14.50x11.30 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 45x62x8.50 (mm)
K753 PTFE/NBR(16x5x4,2)
Manufacturer: KASTAS
Sizes: 16x5x4,2 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 27x39x10.5 (mm)
K84 PU(200x191,4x9)
Manufacturer: KASTAS
Sizes: 200x191,4x9 (mm)
Bearing 6303 ZZ
Manufacturer: ETERNO
Sizes: 17x47x14 (mm)
Weight:: 0.117 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKS28
Manufacturer: INA-FAG
Sizes: 28x42x20 (mm)
Корпус UKF308+H2308
Manufacturer: NACHI
Weight:: 3.0 (kg)
Подшипник NCF3072CV
Manufacturer: SKF
Sizes: 360x540x134 (mm)
Weight:: 105 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 20.00x23.60x1.80 (mm)
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.