Bearing NU2315
Inner diameter:: 75 mm
Outer diameter: 160 mm
The size of the width: 55 mm
Weight:: 5 kg
Outer diameter: 160 mm
The size of the width: 55 mm
Weight:: 5 kg
Technical specifications
Designation : NU2315
Dimensions, mm : 75x160x55
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 5 Kg
Dynamic load rating (C) - 329 kN
Static load rating (C0) - 395 kN
Grease lubrication speed - 3300 rev/min
Speed limit with oil lubrication - 5000 rev/min
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 53.98x81.12x22.22 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 76.00x82.00x3.00 (mm)
Bearing 4215 ZZ
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6905
Manufacturer: INA-FAG
Sizes: 30x42x30 (mm)
Подшипник 52210
Manufacturer: NSK-RHP
Sizes: 50x78x39 (mm)
Weight:: 225 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK70/35
Manufacturer: INA-FAG
Sizes: 70x85x35 (mm)
Weight:: 0.37 (kg)
Подшипник 21318EAKE4
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 6.1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x47x9 (mm)
Bearing 4207 2RS
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
5.33 NBR 70(78,74x5,33 )
Manufacturer: KASTAS
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.
