Bearing WS81217
Inner diameter:: 85 mm
Outer diameter: 125 mm
The size of the width: 31 mm
Weight:: 0.490 kg
Outer diameter: 125 mm
The size of the width: 31 mm
Weight:: 0.490 kg
Technical specifications
Designation: WS81217
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 85 mm
External diameter: 125 mm
Width (B): 31 mm
Weight: 0.490 kg
Подшипник NF 318
Manufacturer: NACHI
Sizes: 90x165x43 (mm)
Weight:: 5.25 (kg)
Подшипник 7211BDF
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.635 (kg)
3.53 NBR 90(113,90x03,53)
Manufacturer: KASTAS
K17 PTFE/NBR(95x79,5x6,3)
Manufacturer: KASTAS
Sizes: 95x79,5x6,3 (mm)
Bearing 24048 MW33
Manufacturer: ETERNO
Sizes: 240x360x118 (mm)
Weight:: 43 (kg)
Подшипник SL192306
Manufacturer: INA-FAG
Sizes: 30x72x27 (mm)
Bearing NJ418
Manufacturer: ETERNO
Sizes: 90x225x54 (mm)
Weight:: 10.57 (kg)
Bearing NATR35
Manufacturer: ETERNO
Sizes: 72x35x29 (mm)
Weight:: 0.635 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 30x42x7 (mm)
Bearing PWTR3072 2RS
Manufacturer: INA-FAG
Sizes: 30x72x29 (mm)
Weight:: 28 (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.
