Bearing 904
Inner diameter:: 20 mm
Outer diameter: 40 mm
The size of the width: 14 mm
Weight:: 0.077 kg
Outer diameter: 40 mm
The size of the width: 14 mm
Weight:: 0.077 kg
Technical specifications
Designation: 904
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 40 mm
Width (B): 14 mm
Weight: 0.077 kg
Резьба (G): 4450 mm
K14 NBR(type a)
Manufacturer: KASTAS
K06 PU(30x40x2,8/4)
Manufacturer: KASTAS
Sizes: 30x40x2,8/4 (mm)
Bearing EW1–5/8
Manufacturer: INA-FAG
Sizes: 41.275x61.930x12.700 (mm)
Weight:: 114.99 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3084-AS-K-M-SP
Manufacturer: FAG
Sizes: 420x620x150 (mm)
RPP14 4788 ( RPP 14 4788 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PSHE40-N
Manufacturer: INA-FAG
Bearing N244EM (2244EH)
Manufacturer: TMB
Sizes: 220x400x65 (mm)
Weight:: 39 (kg)
Подшипник FJ-4016
Manufacturer: NSK-RHP
Sizes: 40x47x16 (mm)
Weight:: 0.034 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 422.80x440.00x8.60 (mm)
Подшипник 23934AX
Manufacturer: NACHI
Sizes: 170x230x45 (mm)
Weight:: 5.58 (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.
