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
Bearing 32220P6 (E7520E)
Manufacturer: TMB
Sizes: 100x180x49 (mm)
Weight:: 4.95 (kg)
Bearing GH042010
Manufacturer: GMB
Sizes: 42x75x37/37 (mm)
Bearing KBK14x18x17
Manufacturer: INA-FAG
Sizes: 14x18x17 (mm)
Weight:: 0.011 (kg)
Подшипник LM104949/LM104911A
Manufacturer: NSK-RHP
Sizes: 50.8x82.55x23.622 (mm)
Weight:: 0.459 (kg)
KPB POLYESTER/PTFE(2,5x25)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x40x7 (mm)
Подшипник 90TMP93
Manufacturer: NSK-RHP
Sizes: 90x155x39 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 89.00x97.00x4.00 (mm)
3.53 NBR 90(063,09x03,53)
Manufacturer: KASTAS
MEGADYNE ISORAN 1352 RPP8 ( RPP 8M 1352 )
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.
