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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x54x7 (mm)
Подшипник O-21
Manufacturer: NACHI
Sizes: 66.675x97.631x25.4 (mm)
Weight:: 3.9 (kg)
Bearing WS81176
Manufacturer: INA-FAG
Sizes: 380x460x20 (mm)
Weight:: 7.910 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x80x8 (mm)
K73 POLYESTER/PTFE(110x118x9,7)
Manufacturer: KASTAS
Sizes: 110x118x9,7 (mm)
PL 2195 / 865 L
Manufacturer: ContiTech AG
Bearing 1306
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.385 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x78x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4910-RSR
Manufacturer: INA-FAG
Sizes: 58x72x22 (mm)
Подшипник 5213A
Manufacturer: NACHI
Sizes: 65x120x38.1 (mm)
Weight:: 1.66 (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.
