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
Корпус UCF316
Manufacturer: NACHI
Weight:: 13.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x73x10 (mm)
1.9 NBR 70(006,40x01,90)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 53.34x67.32x6.99 (mm)
Mechanical seal RM 2100-2 3/8"
Manufacturer: RiMi
Подшипник F-2220
Manufacturer: NSK-RHP
Sizes: 22x28x20 (mm)
Weight:: 0.03 (kg)
Подшипник NU 2238 EM
Manufacturer: NSK-RHP
Sizes: 190x340x92 (mm)
Weight:: 38.3 (kg)
Bearing 23240KW33
Manufacturer: TMB
Sizes: 200x360x128 (mm)
Weight:: 58 (kg)
2.5 NBR 70(007,50x02,50)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 275.00x287.00x6.00 (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.
