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
Подшипник 23228CKE4
Manufacturer: NSK-RHP
Sizes: 140x250x88 (mm)
Weight:: 18.8 (kg)
SEALS (REINFORCED SEAL) (ARY)
Manufacturer: FEKO
Sizes: 30x40x4 (mm)
AT5 DD
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ PE30
Manufacturer: INA-FAG
Sizes: 30x72x37.2 (mm)
Подшипник 23296CAKE4
Manufacturer: NSK-RHP
Sizes: 480x870x310 (mm)
Weight:: 795 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x49x6 (mm)
K21 NBR(50x63x6)
Manufacturer: KASTAS
Sizes: 50x63x6 (mm)
Подшипник 54408
Manufacturer: NSK-RHP
Sizes: 40x90x69.4 (mm)
Weight:: 0.73 (kg)
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.
