Bearing 4203 ZZ
Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 16 mm
Outer diameter: 40 mm
The size of the width: 16 mm
Technical specifications
Designation : 4203 ZZ
Dimensions, mm : 17x40x16
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 13.5 kN
Static load rating (C0) - 8.8 kN
Grease lubrication speed - 0.6 rev/min
Speed limit with oil lubrication - 0.09 rev/min
Подшипник SL185026
Manufacturer: INA-FAG
Sizes: 130x200x95 (mm)
Подшипник 6203NR
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 8.50x12.10x1.80 (mm)
K51 PU(25x35x10,4)
Manufacturer: KASTAS
Sizes: 25x35x10,4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x54x10 (mm)
PJ 864 / 340 J
Manufacturer: ContiTech AG
Bearing 23224W33
Manufacturer: TMB
Sizes: 120x215x76 (mm)
Weight:: 12 (kg)
K69 POM(70x65x9,7)
Manufacturer: KASTAS
Sizes: 70x65x9,7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 130x160x12 (mm)
Bearing NA4907 2RS
Manufacturer: ETERNO
Sizes: 35x42x55 (mm)
Weight:: 0.179 (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.
