Bearing 3216
Inner diameter:: 80 mm
Outer diameter: 140 mm
The size of the width: 44.4 mm
Weight:: 2.65 kg
Outer diameter: 140 mm
The size of the width: 44.4 mm
Weight:: 2.65 kg
Technical specifications
Designation : 3216
Dimensions, mm : 80x140x44.4
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.65 Kg
Dynamic load rating (C) - 109000 kN
Static load rating (C0) - 102000 kN
Grease lubrication speed - 2500 rev/min
Speed limit with oil lubrication - 3100 rev/min
Подшипник HR33012J
Manufacturer: NSK-RHP
Sizes: 60x95x27 (mm)
Weight:: 0.713 (kg)

K41 PTFE/NBR(330x306x8,1)
Manufacturer: KASTAS
Sizes: 330x306x8,1 (mm)

Bearing 6330Z2 (330Z2)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (kg)

Bearing 4303
Manufacturer: ETERNO
Sizes: 17x47x19 (mm)
Weight:: 0.16 (kg)

K21 NBR(22x38x10)
Manufacturer: KASTAS
Sizes: 22x38x10 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 56x99x10/34 (mm)

Bearing 28980 / 28920
Manufacturer: TIMKEN
Sizes: 59.977x101.6x25.4 (mm)
Weight:: 0.818 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x62x7 (mm)

Bearing NU2226EM (32526EH)
Manufacturer: TMB
Sizes: 130x230x64 (mm)
Weight:: 10 (kg)

Bearings RNAO20x28x26
Manufacturer: INA-FAG
Sizes: 20x28x26 (mm)
Weight:: 0.05 (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.