Bearing 7208 B
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.402 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.402 kg
Technical specifications
Designation : 7208 B
Dimensions, mm : 40x80x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.402 Kg
Dynamic load rating (C) - 30600 kN
Static load rating (C0) - 21300 kN
Grease lubrication speed - 7500 rev/min
Speed limit with oil lubrication - 10000 rev/min
Подшипник E32019J
Manufacturer: NACHI
Sizes: 95x145x32 (mm)
Weight:: 1.84 (kg)
K21 NBR(350x390x30)
Manufacturer: KASTAS
Sizes: 350x390x30 (mm)
Bearing STO17
Manufacturer: INA-FAG
Sizes: 17x40x16 (mm)
Weight:: 15.8 (kg)
Bearing TWC2870
Manufacturer: INA-FAG
Sizes: 44.450x63.500x2.337 (mm)
Weight:: 0.030 (kg)
BB210 ( ВВ 210 ) Le= 5403 мм
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x38x7 (mm)
Bearings K811/530
Manufacturer: INA-FAG
Sizes: 530x640x34 (mm)
Weight:: 15.98 (kg)
Bearing 07X51
Manufacturer: INA-FAG
Sizes: 19.837x45.293x26.441 (mm)
Weight:: 0.210 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 51.00x58.00x3.50 (mm)
HTD 8M 2504 ( HTD8M 2504 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
