Bearing 3305 ZZ
Inner diameter:: 25 mm
Outer diameter: 62 mm
The size of the width: 25.4 mm
Weight:: 0.35 kg
Outer diameter: 62 mm
The size of the width: 25.4 mm
Weight:: 0.35 kg
Technical specifications
Designation : 3305 ZZ
Dimensions, mm : 25x62x25.4
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.35 Kg
Dynamic load rating (C) - 31200 kN
Static load rating (C0) - 20800 kN
Grease lubrication speed - 7500 rev/min
Speed limit with oil lubrication - 10000 rev/min
Bearing NJ2314
Manufacturer: ETERNO
Sizes: 70x150x51 (mm)
Weight:: 4.21 (kg)
Подшипник 35TAB07DF
Manufacturer: NACHI
Sizes: 35x72x15 (mm)
Bearing NU264EM (32264H)
Manufacturer: TMB
Sizes: 320x580x92 (mm)
Weight:: 115 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25.7x40.8x7/7 (mm)
Подшипник 6015NR
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.615 (kg)
V 252/6 K
Manufacturer: ContiTech AG
Mechanical seal RM 156-13
Manufacturer: RiMi
Bearing BK0509
Manufacturer: ETERNO
Sizes: 5x9x9 (mm)
Weight:: 2.1 (kg)
Mechanical seal RM 103-12
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 47x56x7 (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.