Bearing NU311EM (32311EH)
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 : NU311EM
ГОСТ : 32311EH
Dimensions, mm : 55x120x29
Producer : TMB
2380 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x72x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 230x260x15 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 2.000x1.000x0.50 (mm)
Подшипник 7308BDB
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.655 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x85x11 (mm)
Подшипник RSF-4926E4
Manufacturer: NSK-RHP
Sizes: 130x180x50 (mm)
Weight:: 3.95 (kg)
AT20 DD
Manufacturer: ContiTech AG
ContiTechHTD 8M 85 HF
Manufacturer: ContiTech AG
Bearing GAC85SLK
Manufacturer: TMB
Sizes: 85x135x44 (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.
