Bearing 4214
Inner diameter:: 70 mm
Outer diameter: 125 mm
The size of the width: 31 mm
Outer diameter: 125 mm
The size of the width: 31 mm
Technical specifications
Designation : 4214
Dimensions, mm : 70x125x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 55.7 kN
Static load rating (C0) - 59.4 kN
Grease lubrication speed - 1.5 rev/min
Speed limit with oil lubrication - 2.09 rev/min
Krestovina 22x74
Manufacturer: TOYO
Bearing 51217
Manufacturer: ETERNO
Sizes: 85x125x31 (mm)
Weight:: 1.2 (kg)
1610 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7018-E-T-P4S
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Sizes: 90x140x24 (mm)
Подшипник MF85ZZ
Manufacturer: NSK-RHP
Sizes: 5x9.2x2.5 (mm)
Weight:: 0.41 (kg)
Bearing FC2842125 (672728H)
Manufacturer: TMB
Sizes: 140x210x125 (mm)
Weight:: 15.9 (kg)
Bearing (9069418)
Manufacturer: TMB
Sizes: 90x190x60 (mm)
K21 PU(48x63x10)
Manufacturer: KASTAS
Sizes: 48x63x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23224-E1-K-TVPB
Manufacturer: FAG
Sizes: 120x215x76 (mm)
K75 PHENOLIC(50x55x9,7)
Manufacturer: KASTAS
Sizes: 50x55x9,7 (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.
