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
Bearing NUTR 17
Manufacturer: ETERNO
Sizes: 40x17x21 (mm)
Weight:: 0.147 (kg)
Подшипник 6007VV
Manufacturer: NSK-RHP
Sizes: 35x62x14 (mm)
Weight:: 0.151 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20218-MB
Manufacturer: FAG
Sizes: 90x160x30 (mm)
SPA 1257
Manufacturer: ContiTech AG
K21 NBR(24x40x8)
Manufacturer: KASTAS
Sizes: 24x40x8 (mm)
Подшипник NJ 322 E
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 11.1 (kg)
3 FKM 80(068,00x03,00 )
Manufacturer: KASTAS
Bearing 6052
Manufacturer: ETERNO
Sizes: 260x400x65 (mm)
Weight:: 28.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 135x165x16 (mm)
Подшипник 6914NR
Manufacturer: NSK-RHP
Sizes: 70x100x16 (mm)
Weight:: 0.349 (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.
