Bearing NU2311
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.25 kg
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.25 kg
Technical specifications
Designation : NU2311
Dimensions, mm : 55x120x43
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.25 Kg
Dynamic load rating (C) - 201 kN
Static load rating (C0) - 233 kN
Grease lubrication speed - 4500 rev/min
Speed limit with oil lubrication - 6700 rev/min
Bearing 7226CTAP5 (36226KJ)
Manufacturer: TMB
Sizes: 130x230x40 (mm)
Weight:: 6.95 (kg)
K33 PU(25x35x7)
Manufacturer: KASTAS
Sizes: 25x35x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 265.00x275.00x5.00 (mm)
Подшипник QJ 334
Manufacturer: NSK-RHP
Sizes: 170x360x72 (mm)
Weight:: 41 (kg)
Bearing 386A / 382A
Manufacturer: TIMKEN
Sizes: 47.625x96.838x21.000 (mm)
Weight:: 0.720 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4580-TV
Manufacturer: INA-FAG
Sizes: 45x60x60 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x47x8 (mm)
3 NBR 90(035,00x03,00)
Manufacturer: KASTAS
362.4 MXL
Manufacturer: ContiTech AG
Подшипник 22216AEX
Manufacturer: NACHI
Sizes: 80x140x33 (mm)
Weight:: 2.24 (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.
