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: 38x49x9 (mm)
Bearing NU256EMP6
Manufacturer: TMB
Sizes: 280x500x80 (mm)
Weight:: 71.5 (kg)
Подшипник 51204
Manufacturer: NACHI
Sizes: 20x40x14 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 199.50x216.30x8.40 (mm)
Подшипник T7FC070
Manufacturer: NSK-RHP
Sizes: 70x140x39 (mm)
Weight:: 2.55 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29338-E1
Manufacturer: INA-FAG
Sizes: 190x370x78 (mm)
Weight:: 22.3 (kg)
Подшипник 6217Z
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.79 (kg)
V 375/6 FK
Manufacturer: ContiTech AG
SPB 1750 Lw
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x53x7 (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.
