Bearing 4210 2RS
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 2RS
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 ШПИНДЕЛЬНЫЙ B7016-E-T-P4S
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Sizes: 80x125x22 (mm)
Подшипник 5311
Manufacturer: NSK-RHP
Sizes: 55x120x49.2 (mm)
Weight:: 2.3 (kg)
Подшипник 22213EXK
Manufacturer: NACHI
Sizes: 65x120x31 (mm)
Weight:: 1.56 (kg)
2.4 NBR 70(020,30x02,40)
Manufacturer: KASTAS
Подшипник 54408U
Manufacturer: NSK-RHP
Sizes: 40x90x77 (mm)
Weight:: 2.54 (kg)
Подшипник N 352
Manufacturer: NACHI
Sizes: 260x464x102 (mm)
Weight:: 114 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23024-E1A-K-M
Manufacturer: FAG
Sizes: 120x180x46 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 190x215x18 (mm)
K17 PTFE/NBR(60x49x4,2)
Manufacturer: KASTAS
Sizes: 60x49x4,2 (mm)
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.
