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
O-RING
Manufacturer: NQK SF
Sizes: 58.00x68.66x5.33 (mm)
Mechanical seal RM 301-12
Manufacturer: RiMi
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K40X47X20
Manufacturer: INA-FAG
Weight:: 0.042 (kg)
Подшипник 6248
Manufacturer: NSK-RHP
Sizes: 240x440x72 (mm)
Weight:: 50.5 (kg)
Bearing 686-YA/ZZP6 (D686YA/ZZ)
Manufacturer: TMB
Sizes: 6x13x3.5 (mm)
Weight:: 0.0002 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
Bearing 2769 / 2735X
Manufacturer: TIMKEN
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.465 (kg)
Подшипник NJ 214 EM
Manufacturer: NSK-RHP
Sizes: 70x125x24 (mm)
Weight:: 1.29 (kg)
K17 PTFE/NBR(57x46x4,2)
Manufacturer: KASTAS
Sizes: 57x46x4,2 (mm)
ATG10 5330 MFX - Megaflex ( ATK10 5330 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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.
