Bearing 4210 ZZ
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Technical specifications
Designation : 4210 ZZ
Dimensions, mm : 50x90x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 35 kN
Static load rating (C0) - 33.6 kN
Grease lubrication speed - 1.1 rev/min
Speed limit with oil lubrication - 0.59 rev/min
Подшипник NU 2206 ET
Manufacturer: NSK-RHP
Sizes: 30x62x20 (mm)
Weight:: 0.255 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 63x80x12 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RMEY90
Manufacturer: INA-FAG
K15 PU(85x69,5x6,3)
Manufacturer: KASTAS
Sizes: 85x69,5x6,3 (mm)
Bearing S6003-2RS
Manufacturer: ETERNO
Sizes: 17.00x35.00x10.00 (mm)
Weight:: 39 (kg)
Bearing 6303 ZZ
Manufacturer: ETERNO
Sizes: 17x47x14 (mm)
Weight:: 0.117 (kg)
Bearing KR 90
Manufacturer: ETERNO
Sizes: 90x30x100 (mm)
Weight:: 1.95 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x73x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x40x8 (mm)
Подшипник NU 222 E
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 5.17 (kg)
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.
