Bearing 4207
Inner diameter:: 35 mm
Outer diameter: 72 mm
The size of the width: 23 mm
Outer diameter: 72 mm
The size of the width: 23 mm
Technical specifications
Designation : 4207
Dimensions, mm : 35x72x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 30.7 kN
Static load rating (C0) - 24.9 kN
Grease lubrication speed - 1.1 rev/min
Speed limit with oil lubrication - 0.4 rev/min
Подшипник BL 215 ZZ
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.29 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4900-RSR
Manufacturer: INA-FAG
Sizes: 14x22x13 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x80x8 (mm)
Bearing 3782 / 3720
Manufacturer: TIMKEN
Sizes: 44.45x93.264x30.162 (mm)
Weight:: 0.961 (kg)
Подшипник SL12 938
Manufacturer: INA-FAG
Sizes: 190x260x133 (mm)
Weight:: 21.6 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearings G1200-KRR-B
Manufacturer: INA-FAG
Weight:: 1.4 (kg)
Bearings NKS65
Manufacturer: INA-FAG
Sizes: 65x85x28 (mm)
Weight:: 0.356 (kg)
K21 PU(60x80x10)
Manufacturer: KASTAS
Sizes: 60x80x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ234-E-M1 + HJ234-E
Manufacturer: FAG
Sizes: 170x310x52 (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.
