Bearing 2904
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.055 kg
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.055 kg
Technical specifications
Designation: 2904
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 37 mm
Width (B): 12 mm
Weight: 0.055 kg
Резьба (G): 3350 mm
1.78 NBR 70(060,04x01,78)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HN1412
Manufacturer: INA
Sizes: 14x20x12 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TCJT50-N
Manufacturer: INA
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12.5x32x15 (mm)
Подшипник 24134AX
Manufacturer: NACHI
Sizes: 170x280x109 (mm)
Weight:: 26.4 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 48x77x12/16 (mm)
Корпус UCFX16
Manufacturer: NACHI
Weight:: 10.2 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 75x110x13 (mm)
Bearings NA4915
Manufacturer: INA
Sizes: 75x105x30 (mm)
Weight:: 0.775 (kg)
Подшипник 95475/95925
Manufacturer: NACHI
Sizes: 120.650x234.950x63.500 (mm)
Weight:: 12,13 (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.