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
Подшипник HR32214J
Manufacturer: NSK-RHP
Sizes: 70x125x33.25 (mm)
Weight:: 1.66 (kg)
8V 1900 / 25J 4826 Le
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (mm)
Bearing NF320
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 8.3 (kg)
Подшипник 6805N
Manufacturer: NSK-RHP
Sizes: 25x37x7 (mm)
Weight:: 0.021 (kg)
C 210 22x5331 Li / 5390 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x72x5/12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 66.50x75.50x4.50 (mm)
Bearing 32956 (2007956)
Manufacturer: TMB
Sizes: 280x380x63.5 (mm)
Weight:: 20 (kg)
K21 PU(6,35x12,7x6,35)
Manufacturer: KASTAS
Sizes: 6,35x12,7x6,35 (mm)
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.
