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
T10 DD
Manufacturer: ContiTech AG
Подшипник FBN-141816Z-E
Manufacturer: NSK-RHP
Sizes: 14x18x16.5 (mm)
Weight:: 0.009 (kg)
K21 PU(135x165x15)
Manufacturer: KASTAS
Sizes: 135x165x15 (mm)
HTD 8M 2808 ( HTD8M 2808 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 12.37x17.61x2.62 (mm)
V 1215/9 FA
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x20x7 (mm)
K17 PTFE/NBR(125x114x4,2)
Manufacturer: KASTAS
Sizes: 125x114x4,2 (mm)
Mechanical seal RM 103-12L
Manufacturer: RiMi
Подшипник HR32911J
Manufacturer: NSK-RHP
Sizes: 55x80x17 (mm)
Weight:: 0.282 (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.
