Bearing NU2209EM (32509EH)
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Weight:: 0.52 kg
Outer diameter: 85 mm
The size of the width: 23 mm
Weight:: 0.52 kg
Technical specifications
Designation : NU2209EM
ГОСТ : 32509EH
Dimensions, mm : 45x85x23
Producer : TMB
22x4724 C 186
Manufacturer: ContiTech AG
K01 (30x42x22,5)
Manufacturer: KASTAS
Sizes: 30x42x22,5 (mm)
Подшипник NN3044K
Manufacturer: NACHI
Sizes: 220x310x90 (mm)
Weight:: 28.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 75.00x83.00x4.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22348-MB
Manufacturer: FAG
Sizes: 240x500x155 (mm)
Weight:: 151 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20228-MB
Manufacturer: FAG
Sizes: 140x250x42 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 44.45x69.11x9.53 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4826-XL
Manufacturer: INA-FAG
Sizes: 145x165x35 (mm)
Weight:: 0.99 (kg)
RPP14 7238 ( RPP 14 7238 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 19.50x28.70x4.60 (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.
