Bearing N204
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.108 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.108 kg
Technical specifications
Designation : N204
Dimensions, mm : 20x47x14
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.108 Kg
Dynamic load rating (C) - 16 kN
Static load rating (C0) - 13 kN
Grease lubrication speed - 15000 rev/min
Speed limit with oil lubrication - 18000 rev/min
Bearing 3778 / 3730
Manufacturer: TIMKEN
Sizes: 47.625x93.264x30.162 (mm)
Weight:: 0.918 (kg)
T10 DD
Manufacturer: ContiTech AG
AT10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (mm)
CONTI-V D255 32X6477 Li/6553 Ld L=L EL
Manufacturer: ContiTech AG
Корпус MUCP204
Manufacturer: NACHI
Weight:: 0.50 (kg)
Подшипник 7008 A
Manufacturer: NSK
Sizes: 40x68x15 (mm)
Weight:: 0.19 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 17.00x22.00x2.50 (mm)
Bearing 4403
Manufacturer: INA
Sizes: 15.875x39.700x15.875 (mm)
Weight:: 0.099 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 220x260x16 (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.