Bearing NU2211
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.81 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.81 kg
Technical specifications
Designation : NU2211
Dimensions, mm : 55x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.81 Kg
Dynamic load rating (C) - 101 kN
Static load rating (C0) - 122 kN
Grease lubrication speed - 5800 rev/min
Speed limit with oil lubrication - 7700 rev/min
K702 PTFE/NBR(28x35,5x3,2)
Manufacturer: KASTAS
Sizes: 28x35,5x3,2 (mm)
Manufacturer: ContiTech AG
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Manufacturer: NACHI
Weight:: 4.8 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x85x13 (mm)
Bearing QJ1072 (176172)
Manufacturer: TMB
Sizes: 360x540x82 (mm)
Weight:: 70.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2326-E-M1
Manufacturer: FAG
Sizes: 130x280x93 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71907-E-T-P4S
Manufacturer: FAG
Sizes: 35x55x10 (mm)
Подшипник E32013J
Manufacturer: NACHI
Sizes: 65x100x23 (mm)
Weight:: 0.65 (kg)
RPP14 DD 5204 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник NCF 2215 V
Manufacturer: SKF
Sizes: 75x130x31 (mm)
Weight:: 1.75 (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.
