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
Подшипник BL 205 Z
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
Weight:: 0.133 (kg)
2.5 NBR 70(004,00x02,50)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22340-A-MA-T41A
Manufacturer: FAG
Sizes: 200x420x138 (mm)
Weight:: 92.4 (kg)
K06 NBR(163x175x7/12)
Manufacturer: KASTAS
Sizes: 163x175x7/12 (mm)
Подшипник 53205U
Manufacturer: NACHI
Sizes: 25x47x19 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 210.00x217.10x3.55 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 4.50x7.50x1.50 (mm)
SPZ 1650 Ld
Manufacturer: ContiTech AG
K81 TPE(61x66x1,4)
Manufacturer: KASTAS
Sizes: 61x66x1,4 (mm)
Bearings LR202-2RSR
Manufacturer: INA-FAG
Sizes: 15x40x11 (mm)
Weight:: 0.07 (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.
