Bearing 7210 B
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.51 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.51 kg
Technical specifications
Designation : 7210 B
Dimensions, mm : 50x90x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.51 Kg
Dynamic load rating (C) - 35700 kN
Static load rating (C0) - 26700 kN
Grease lubrication speed - 6400 rev/min
Speed limit with oil lubrication - 8500 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 244.00x270.00x13.00 (mm)
Подшипник 6211NSE
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.607 (kg)
Mechanical seal RM 2100-3 1/4"
Manufacturer: RiMi
K36 (55x70x10,5)
Manufacturer: KASTAS
Sizes: 55x70x10,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 48x68x7 (mm)
1.5 FKM 80(006,00x01,50)
Manufacturer: KASTAS
SPB 2900 Lw
Manufacturer: ContiTech AG
RPP8 6328 ( RPP 8 6328 -V, -M, -MFX )
Manufacturer: ContiTech AG
C 126 22x3200 Li / 3259 Ld
Manufacturer: ContiTech AG
Подшипник 23228EX1K
Manufacturer: NACHI
Sizes: 140x250x88 (mm)
Weight:: 18.8 (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.
