Bearing 3911
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 33 mm
Weight:: 1.081 kg
Outer diameter: 100 mm
The size of the width: 33 mm
Weight:: 1.081 kg
Technical specifications
Designation: 3911
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 100 mm
Width (B): 33 mm
Weight: 1.081 kg
Резьба (G): 22300 mm
Manufacturer: ContiTech AG
Подшипник 23284CAE4
Manufacturer: NSK-RHP
Sizes: 420x760x272 (mm)
Weight:: 534 (kg)
AT10 DD
Manufacturer: ContiTech AG
HTD 8M 1800 ( HTD8M 1800 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 5x18x7 (mm)
Bearing NA4922
Manufacturer: ETERNO
Sizes: 110x125x150 (mm)
Weight:: 2.08 (kg)
Bearing NU2205
Manufacturer: ETERNO
Sizes: 25x52x18 (mm)
Weight:: 0.17 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 75.00x85.00x5.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x110x13 (mm)
RPP8 7320 ( RPP 8 7320 -V, -M, -MFX )
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.