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
Подшипник NN3024
Manufacturer: NACHI
Sizes: 120x165x46 (mm)
Weight:: 3.98 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 57x82.60x18.20 (mm)
AT20 1500 GEN III
Manufacturer: ContiTech AG
Bearing KR 85
Manufacturer: ETERNO
Sizes: 85x30x100 (mm)
Weight:: 1.74 (kg)
Подшипник 40TAC72B
Manufacturer: NSK-RHP
Sizes: 40x72x15 (mm)
Weight:: 0.73 (kg)
Подшипник 7932 C
Manufacturer: NSK-RHP
Sizes: 160x220x28 (mm)
Weight:: 3.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 164.00x170.00x3.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x45x6 (mm)
Bearing WS81213
Manufacturer: INA-FAG
Sizes: 65x100x27 (mm)
Weight:: 0.268 (kg)
XL 130 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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.
