Bearing NF309EM (12309EH)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.869 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.869 kg
Technical specifications
Designation : NF309EM
ГОСТ : 12309EH
Dimensions, mm : 45x100x25
Producer : TMB
ContiTech HTD14M 55 HF
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 52.38x76.38x8.11 (mm)
Подшипник 22220EAKE4
Manufacturer: NSK-RHP
Sizes: 100x180x46 (mm)
Weight:: 4.84 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 760x800x25 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 40x54x6.8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 150x175x15 (mm)
10X710 Z 28
Manufacturer: ContiTech AG
Подшипник 5204NR
Manufacturer: NACHI
Sizes: 20x47x20.6 (mm)
Weight:: 0.12 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4848
Manufacturer: INA-FAG
Sizes: 240x300x60 (mm)
HTD 8M 3448 ( HTD8M 3448 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
