Bearing NF308EM (12308H)
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.75 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.75 kg
Technical specifications
Designation : NF308EM
ГОСТ : 12308H
Dimensions, mm : 40x90x23
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 35.00x42.10x3.55 (mm)
Bearing QJ314M (176314H)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 3.15 (kg)
5.33 NBR 90(072,40x05,33 )
Manufacturer: KASTAS
Manufacturer: ContiTech AG
Bearing IR20x28x20
Manufacturer: INA-FAG
Sizes: 20x28x20 (mm)
Weight:: 0.452 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 22.00x25.00x1.50 (mm)
Подшипник 688 A VV
Manufacturer: NSK-RHP
Sizes: 8x16x5 (mm)
Weight:: 0.004 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKIA5901
Manufacturer: INA-FAG
Sizes: 12x24x16 (mm)
RPP14 9506 ( RPP 14 9506 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP14 8316 ( RPP 14 8316 -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.
