Bearing NU311E (32311E)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Technical specifications
Designation : NU311E
ГОСТ : 32311E
Dimensions, mm : 55x120x29
Producer : TMB
Bearings PASE3/4
Manufacturer: INA-FAG
Weight:: 0.6 (kg)
K86 PU(385x373,4x11,8)
Manufacturer: KASTAS
Sizes: 385x373,4x11,8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 10.9x6.1x2 (mm)
K07 PU(90x100x10/7)
Manufacturer: KASTAS
Sizes: 90x100x10/7 (mm)
Mechanical seal RM 103-12L
Manufacturer: RiMi
T20 DD
Manufacturer: ContiTech AG
Подшипник 1280/1220
Manufacturer: NSK-RHP
Sizes: 22.225x57.15x22.225 (mm)
Weight:: 0.289 (kg)
K37 (140x160x14,50)
Manufacturer: KASTAS
Sizes: 140x160x14,50 (mm)
Bearing HK4516
Manufacturer: INA-FAG
Sizes: 45x52x16 (mm)
Weight:: 0.046 (kg)
Подшипник 7336BDF
Manufacturer: NACHI
Sizes: 180x380x75 (mm)
Weight:: 41.3 (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.
