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
MEGADYNE ISORAN 390 L
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 170x190x8/5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 430x480x22 (mm)
Bearing 14131 / 14276
Manufacturer: TIMKEN
Sizes: 33.338x69.012x19.845 (mm)
Weight:: 0.346 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 40.00x44.00x3.80 (mm)
3.53 FKM 80(228,19x03,53)
Manufacturer: KASTAS
1.6 NBR 70(018,10x01,60)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x30x6 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K28985-28921
Manufacturer: FAG
Sizes: 60.325x100x25.4 (mm)
Weight:: 0.77 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x100x12 (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.
