Bearing 3210 ZZ
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 30.2 mm
Weight:: 0.66 kg
Outer diameter: 90 mm
The size of the width: 30.2 mm
Weight:: 0.66 kg
Technical specifications
Designation : 3210 ZZ
Dimensions, mm : 50x90x30.2
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.66 Kg
Dynamic load rating (C) - 47500 kN
Static load rating (C0) - 39000 kN
Grease lubrication speed - 4800 rev/min
Speed limit with oil lubrication - 6300 rev/min
T10 DD
Manufacturer: ContiTech AG
Подшипник NNU 4930 K
Manufacturer: NSK-RHP
Sizes: 150x210x60 (mm)
Weight:: 6.39 (kg)
Подшипник 51209
Manufacturer: NACHI
Sizes: 45x73x20 (mm)
Weight:: 225 (kg)
Bearing NU2264EM
Manufacturer: TMB
Sizes: 320x580x150 (mm)
Weight:: 180 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21304-E1-TVPB
Manufacturer: FAG
Sizes: 20x52x15 (mm)
T20 DD
Manufacturer: ContiTech AG
Bearing 6202Z2 (202Z2)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1217-K-TVH-C3 + H217
Manufacturer: FAG
Sizes: 75x150x28 (mm)
Bearing 2769 / 2735X
Manufacturer: TIMKEN
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.465 (kg)
Подшипник 230/630EK
Manufacturer: NACHI
Sizes: 630x920x212 (mm)
Weight:: 487 (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.
