Bearing N311E (2311E)
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 : N311E
ГОСТ : 2311E
Dimensions, mm : 55x120x29
Producer : TMB
K11 TPE(110x122,2x7,2/12)
Manufacturer: KASTAS
Sizes: 110x122,2x7,2/12 (mm)
Bearing NN3038KP6 (E3182138)
Manufacturer: TMB
Sizes: 190x290x75 (mm)
Weight:: 17.1 (kg)
Подшипник 6922N
Manufacturer: NACHI
Sizes: 110x150x20 (mm)
Weight:: 0.846 (kg)
Bearing 32009 (2007109E)
Manufacturer: TMB
Sizes: 45x75x20 (mm)
Weight:: 0.34 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 155x190x17.54 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 550x600x25 (mm)
Подшипник NJ 2209
Manufacturer: NACHI
Sizes: 45x85x23 (mm)
Weight:: 0.536 (kg)
K06 PU(120,52x130,42x4,77/6,35)
Manufacturer: KASTAS
Sizes: 120,52x130,42x4,77/6,35 (mm)
Bearing 7308ACTN (46308A)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.68 (kg)
Подшипник 72200/72487
Manufacturer: NSK-RHP
Sizes: 50.8x123.825x36.512 (mm)
Weight:: 2.01 (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.
