Bearing (FL311DD)
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 45 mm
Outer diameter: 140 mm
The size of the width: 45 mm
Technical specifications
Designation :
ГОСТ : FL311DD
Dimensions, mm : 55x140x45
Producer : TMB
GEAR PULLEYS 8M-75S 189.39 (8M-75S 189.39/21)
Manufacturer: BBC
O-RING
Manufacturer: NQK SF
Sizes: 225.00x233.00x4.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 30.00x37.00x3.50 (mm)
K153 NBR FABRIC/POM(12x20x6)
Manufacturer: KASTAS
Sizes: 12x20x6 (mm)
Bearing RNA4905 2RS
Manufacturer: INA-FAG
Sizes: 30x42x17 (mm)
Weight:: 0.06 (kg)
Bearing 7234 AC
Manufacturer: ETERNO
Sizes: 170x310x52 (mm)
Weight:: 19.69 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x80x10 (mm)
Подшипник NUP 2311
Manufacturer: NACHI
Sizes: 55x120x43 (mm)
Weight:: 2.1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x78x8 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 58x73x6.50 (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.
