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
C 112 22x2845 Li / 2904 Ld
Manufacturer: ContiTech AG
Подшипник 637 ZZ1
Manufacturer: NSK
Sizes: 7x26x9 (mm)
Weight:: 0.025 (kg)
Bearings RAE15-NPP-B
Manufacturer: INA
Weight:: 0.12 (kg)
BB273 ( ВВ 273 ) Le= 7003 мм
Manufacturer: ContiTech AG
Bearing NN3008K/W33P4 (3182108K)
Manufacturer: TMB
Sizes: 40x68x21 (mm)
Weight:: 0.3 (kg)
K75 PHENOLIC(100x105x9,7)
Manufacturer: KASTAS
Sizes: 100x105x9,7 (mm)
Bearing 6324Z2 (324Z2)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x55x8 (mm)
Bearing HK2520
Manufacturer: ETERNO
Sizes: 25x32x20 (mm)
Weight:: 0.033 (kg)
AT10 DD
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.