Bearing 7212 B
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 1.02 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 1.02 kg
Technical specifications
Designation : 7212 B
Dimensions, mm : 60x110x22
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.02 Kg
Dynamic load rating (C) - 53400 kN
Static load rating (C0) - 41600 kN
Grease lubrication speed - 5100 rev/min
Speed limit with oil lubrication - 6900 rev/min
Bearing NJ217
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 2.01 (kg)
5.33 NBR 70(329,57x05,33)
Manufacturer: KASTAS
K73 POLYESTER/PTFE(480x486x25)
Manufacturer: KASTAS
Sizes: 480x486x25 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ408-M1 + HJ408
Manufacturer: FAG
Sizes: 40x110x27 (mm)
K14 NBR(type a)
Manufacturer: KASTAS
K22 NBR(100x115x10)
Manufacturer: KASTAS
Sizes: 100x115x10 (mm)
HTD 1000 8M
Manufacturer: ContiTech AG
MEGADYNE ISORAN 2976MXL
Manufacturer: ContiTech AG
Bearing PI101412
Manufacturer: INA-FAG
Sizes: 15.875x22.225x19.5 (mm)
Weight:: 0.272 (kg)
K503 (50,8x38,1x14,52/6,35)
Manufacturer: KASTAS
Sizes: 50,8x38,1x14,52/6,35 (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.
