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 NU 219 E
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 3.08 (kg)
AT5 DD
Manufacturer: ContiTech AG
Bearing 51314 (8314)
Manufacturer: TMB
Sizes: 70x125x40 (mm)
Weight:: 2 (kg)
Bearing 2312 2RS
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.62 (kg)
Bearing NJ214EMP6 (E42214EH)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.2 (kg)
K151 NBR FABRIC/POM(20x32x8)
Manufacturer: KASTAS
Sizes: 20x32x8 (mm)
Подшипник HR32310J
Manufacturer: NSK-RHP
Sizes: 50x110x42.25 (mm)
Weight:: 1.88 (kg)
Подшипник 6906ZENR
Manufacturer: NACHI
Sizes: 30x47x9 (mm)
Weight:: 0.047 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 25x47x7 (mm)
6.99 NBR 90(240,67x06,99)
Manufacturer: KASTAS
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.
