Bearing 7252BM (66252H)
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 80 mm
Outer diameter: 480 mm
The size of the width: 80 mm
Technical specifications
Designation : 7252BM
ГОСТ : 66252H
Dimensions, mm : 260x480x80
Producer : TMB
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 45x52x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 2.60x5.20x1.30 (mm)
Подшипник NUP 252
Manufacturer: NACHI
Sizes: 260x480x80 (mm)
Weight:: 69 (kg)
Подшипник 239/630CAE4
Manufacturer: NSK-RHP
Sizes: 630x850x165 (mm)
Weight:: 259 (kg)
MEGADYNE ISORAN 1280 GLD8 ( RPP8 1280 GOLD )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AR-B)
Manufacturer: FEKO
Sizes: 10x22x3.70/4.50 (mm)
Подшипник 7215 B
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.22 (kg)
Bearing RF32
Manufacturer: INA-FAG
Sizes: 15.875x50.800x33.340 (mm)
Weight:: 31.75 (kg)
Подшипник SL024920
Manufacturer: INA-FAG
Sizes: 100x140x40 (mm)
MEGADYNE ISORAN 1092 PLT14 ( RPP14 1092 PLATINUM )
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.
