Bearing WS81211
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.201 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.201 kg
Technical specifications
Designation: WS81211
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 90 mm
Width (B): 25 mm
Weight: 0.201 kg
O-RING
Manufacturer: NQK SF
Sizes: 272.00x282.60x5.30 (mm)
4 NBR 70(043,00x04,00)
Manufacturer: KASTAS
Подшипник 200TAC29D+L
Manufacturer: NSK-RHP
Sizes: 200x280x96 (mm)
Подшипник 7036CDF
Manufacturer: NACHI
Sizes: 180x280x46 (mm)
Weight:: 9.98 (kg)
Bearing K240x250x42
Manufacturer: INA-FAG
Sizes: 240x250x42 (mm)
Weight:: 0.0850 (kg)
DHTD 665 D5M CXP
Manufacturer: ContiTech AG
Подшипник 21310EAKE4
Manufacturer: NSK-RHP
Sizes: 50x110x27 (mm)
Weight:: 1.21 (kg)
Bearings NATV12-PP
Manufacturer: INA-FAG
Sizes: 12x32x15 (mm)
Weight:: 0.072 (kg)
SPB 2530 Lw
Manufacturer: ContiTech AG
Подшипник M86643/M86610
Manufacturer: NSK-RHP
Sizes: 25.4x64.292x21.433 (mm)
Weight:: 0.374 (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.
