Bearing 3307 ZZ
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 34.9 mm
Weight:: 0.73 kg
Outer diameter: 80 mm
The size of the width: 34.9 mm
Weight:: 0.73 kg
Technical specifications
Designation : 3307 ZZ
Dimensions, mm : 35x80x34.9
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.73 Kg
Dynamic load rating (C) - 48800 kN
Static load rating (C0) - 34000 kN
Grease lubrication speed - 5600 rev/min
Speed limit with oil lubrication - 7500 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 2.000x1.000x0.50 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 292.00x298.00x3.00 (mm)

RPP14 DD 3510 MFX - Megaflex
Manufacturer: ContiTech AG

BB128 ( ВВ 128 ) Le= 3320 мм
Manufacturer: ContiTech AG

K21 NBR(35x55x10)
Manufacturer: KASTAS
Sizes: 35x55x10 (mm)

Bearing HK50X57X16
Manufacturer: INA-FAG
Sizes: 50x57x16 (mm)
Weight:: 0.050 (kg)

Bearing 61818 ZZ
Manufacturer: ETERNO
Sizes: 90x115x13 (mm)
Weight:: 0.28 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x72x13 (mm)

Bearing 618/8-Z (1060088)
Manufacturer: TMB
Sizes: 8x16x4 (mm)
Weight:: 0.003 (kg)

Подшипник 23026CDKE4
Manufacturer: NSK-RHP
Sizes: 130x200x52 (mm)
Weight:: 5.98 (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.