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
Bearing NA49/22
Manufacturer: ETERNO
Sizes: 22x28x39 (mm)
Weight:: 0.08 (kg)
Подшипник NNU 4936 K
Manufacturer: NSK-RHP
Sizes: 180x250x69 (mm)
Weight:: 10.4 (kg)
Krestovina 36x110
Manufacturer: TOYO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 125x159x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 183.00x196.00x6.50 (mm)
Bearings KR52-PP-A
Manufacturer: INA-FAG
Weight:: 0.465 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x38x5 (mm)
Bearing JLM813049 / JLM813010
Manufacturer: TIMKEN
Sizes: 70x110x26 (mm)
Weight:: 0.889 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 18.00x21.60x1.80 (mm)
Bearings GYE50-KRR-B
Manufacturer: INA-FAG
Weight:: 0.8 (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.
