Bearing NF307EV (12307E)
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.55 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.55 kg
Technical specifications
Designation : NF307EV
ГОСТ : 12307E
Dimensions, mm : 35x80x21
Producer : TMB
RPP8 DD 4052 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 7236DT
Manufacturer: NACHI
Sizes: 180x320x52 (mm)
Weight:: 19.9 (kg)
Bearing K20x26x17
Manufacturer: INA-FAG
Sizes: 20x26x17 (mm)
Weight:: 0.0016 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 145x175x14 (mm)
CX 144 CX 3723 Ld
Manufacturer: ContiTech AG
Bearing 4451
Manufacturer: INA-FAG
Sizes: 117.475x174.630x41.280 (mm)
Weight:: 3.670 (kg)
Подшипник F684
Manufacturer: NSK-RHP
Sizes: 4x10.3x2.5 (mm)
Weight:: 0.7 (kg)
K36 (80x100x14)
Manufacturer: KASTAS
Sizes: 80x100x14 (mm)
Подшипник NUP 2214
Manufacturer: NACHI
Sizes: 70x125x31 (mm)
Weight:: 1.52 (kg)
Подшипник 390A/394A
Manufacturer: NSK-RHP
Sizes: 63.5x110x22 (mm)
Weight:: 0.846 (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.
