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
O-RING
Manufacturer: NQK SF
Sizes: 71.00x76.30x2.65 (mm)
K26 NBR 80(175x20x40)
Manufacturer: KASTAS
Sizes: 175x20x40 (mm)
ATG10 4350 MFX - Megaflex ( ATK10 4350 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник NU 2308
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 0.956 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K40X48X20
Manufacturer: INA-FAG
Weight:: 0.049 (kg)
Bearing 6316P4
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 3.95 (kg)
Bearing RNU2208VX2 (292508KX2)
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.43 (kg)
T10 DD
Manufacturer: ContiTech AG
Bearing K95X103X30
Manufacturer: ETERNO
Sizes: 95x103x30 (mm)
Weight:: 0.165 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x40x7 (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.
