Bearing NF313
Inner diameter:: 65 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.41 kg
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.41 kg
Technical specifications
Designation : NF313
Dimensions, mm : 65x140x33
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.41 Kg
Dynamic load rating (C) - 137 kN
Static load rating (C0) - 139 kN
Grease lubrication speed - 4300 rev/min
Speed limit with oil lubrication - 5800 rev/min
Bearing 25878 / 25820
Manufacturer: TIMKEN
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.456 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 39.60x51.00x5.70 (mm)
Подшипник SL014932
Manufacturer: INA-FAG
Sizes: 160x220x60 (mm)
B 35,5 17x905 Li / 950 Ld
Manufacturer: ContiTech AG
K17 PTFE/NBR(480x455,5x8,1 )
Manufacturer: KASTAS
Sizes: 480x455,5x8,1 (mm)
CX 107 CX 2783 Ld
Manufacturer: ContiTech AG
Подшипник 5207A
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (kg)
K16 (140x123x26,5)
Manufacturer: KASTAS
Sizes: 140x123x26,5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3068-AS-K-M-SP
Manufacturer: FAG
Sizes: 340x520x133 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2316-K-M-C3
Manufacturer: FAG
Sizes: 80x170x58 (mm)
Weight:: 3.9 (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.
