Bearing 22252 MW33
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 103 kg
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 103 kg
Technical specifications
Designation : 22252 MW33
Dimensions, mm : 260x480x130
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 103 Kg
Dynamic load rating (C) - 2270 kN
Static load rating (C0) - 3470 kN
Grease lubrication speed - 820 rev/min
Speed limit with oil lubrication - 1040 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 25.80x31.04x2.62 (mm)
HTD 8M 7048 ( HTD8M 7048 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 32.80x42.00x4.60 (mm)
Подшипник NNF5016ADA-2LSV
Manufacturer: SKF
Sizes: 80x125x60 (mm)
Weight:: 2.7 (kg)
DSTD 1072 DS8M
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 22x34x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 188x202x10 (mm)
Bearing 32215
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.7 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK1210
Manufacturer: INA-FAG
Sizes: 12x16x10 (mm)
1280 RPP8 DD MEGADYNE ISORAN
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.