Bearing N234
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 18.4 kg
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 18.4 kg
Technical specifications
Designation : N234
Dimensions, mm : 170x310x52
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 18.4 Kg
Dynamic load rating (C) - 475 kN
Static load rating (C0) - 637 kN
Grease lubrication speed - 1900 rev/min
Speed limit with oil lubrication - 2300 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 78x92x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 368.00x380.00x6.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x140x13 (mm)
Подшипник NJ 420
Manufacturer: NACHI
Sizes: 100x250x58 (mm)
Weight:: 14.4 (kg)
Подшипник 6819ZNR
Manufacturer: NACHI
Sizes: 95x120x13 (mm)
Weight:: 0.307 (kg)
Bearing WS87408
Manufacturer: INA
Sizes: 40x90x8.250 (mm)
Weight:: 0.310 (kg)
Подшипник FR 1 ZZ
Manufacturer: NSK
Sizes: 1.397x5.944x2.779 (mm)
Weight:: 0.25 (kg)
BX 104 BX 2685 Ld
Manufacturer: ContiTech AG
3V 1000 / 9J 2540 Le
Manufacturer: ContiTech AG
Bushing H222
Manufacturer: ETERNO
Sizes: 110x145x63 (mm)
Weight:: 1.9 (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.