Bearing 7217 B
Inner diameter:: 85 mm
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 2.01 kg
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 2.01 kg
Technical specifications
Designation : 7217 B
Dimensions, mm : 85x150x28
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.01 Kg
Dynamic load rating (C) - 89200 kN
Static load rating (C0) - 76000 kN
Grease lubrication speed - 3800 rev/min
Speed limit with oil lubrication - 5000 rev/min
Подшипник 6202-2NKE9
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
Bearing NJ2216EM (42516EH)
Manufacturer: TMB
Sizes: 80x140x33 (mm)
Weight:: 2.05 (kg)
MEGADYNE ISORAN 725 RPP5 ( RPP 5M 725 )
Manufacturer: ContiTech AG
Bearing 387A / 382S
Manufacturer: TIMKEN
Sizes: 57.150x96.838x25.400 (mm)
Weight:: 0.650 (kg)
Подшипник NUP 2326 E
Manufacturer: NACHI
Sizes: 130x280x93 (mm)
Weight:: 28.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30313-A
Manufacturer: FAG
Sizes: 65x140x36 (mm)
K11 TPE(140x155x16/10,2)
Manufacturer: KASTAS
Sizes: 140x155x16/10,2 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE25-KTT-B
Manufacturer: INA
Sizes: 25x52x44.5 (mm)
SPA 2132 Lw L=L EL
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 26x42x6 (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.