Bearing NF308
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.709 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.709 kg
Technical specifications
Designation : NF308
Dimensions, mm : 40x90x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.709 Kg
Dynamic load rating (C) - 59 kN
Static load rating (C0) - 57 kN
Grease lubrication speed - 6900 rev/min
Speed limit with oil lubrication - 9100 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 13.87x20.93x3.53 (mm)
K33 PU(85x105x12)
Manufacturer: KASTAS
Sizes: 85x105x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 29.10x34.20x2.55 (mm)
Подшипник 2908
Manufacturer: NACHI
Sizes: 40x60x16 (mm)
Weight:: 3.9 (kg)
RPP14 9072 ( RPP 14 9072 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3001-B-TVH
Manufacturer: FAG
Sizes: 12x28x12 (mm)
Bearing NU2312E (32612E)
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 2.75 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7024-C-T-P4S
Manufacturer: FAG
Sizes: 120x180x28 (mm)
Bearings E40 KLLH
Manufacturer: INA-FAG
Sizes: 40x80x56.300 (mm)
Weight:: 0.74 (kg)
Подшипник 6828DDU
Manufacturer: NSK-RHP
Sizes: 140x175x18 (mm)
Weight:: 0.832 (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.
