Bearing 3209 ZZ
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 30.2 mm
Weight:: 0.63 kg
Outer diameter: 85 mm
The size of the width: 30.2 mm
Weight:: 0.63 kg
Technical specifications
Designation : 3209 ZZ
Dimensions, mm : 45x85x30.2
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.63 Kg
Dynamic load rating (C) - 47500 kN
Static load rating (C0) - 38000 kN
Grease lubrication speed - 5000 rev/min
Speed limit with oil lubrication - 6700 rev/min
Подшипник 55TAC120B
Manufacturer: NSK-RHP
Sizes: 55x120x20 (mm)
Weight:: 0.73 (kg)

Подшипник NU 2218 E
Manufacturer: NACHI
Sizes: 90x160x40 (mm)
Weight:: 3.48 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x28x10 (mm)

Mechanical seal RM E - 5/8"
Manufacturer: RiMi

Bearing 32314
Manufacturer: ETERNO
Sizes: 70x150x51 (mm)
Weight:: 4.3 (kg)

Подшипник 68450/68709
Manufacturer: NSK-RHP
Sizes: 114.3x180x34.925 (mm)
Weight:: 2.95 (kg)

Bearing 30220 (7220E)
Manufacturer: TMB
Sizes: 100x180x37 (mm)
Weight:: 3.6 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x46x8 (mm)

Bearing K18x24x13
Manufacturer: INA-FAG
Sizes: 18x24x13 (mm)
Weight:: 0.0013 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 11.50x13.50x1.00 (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.