Bearing 31303 (27303E)
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 15.25 mm
Outer diameter: 47 mm
The size of the width: 15.25 mm
Technical specifications
Designation : 31303
ГОСТ : 27303E
Dimensions, mm : 17x47x15.25
Producer : TMB
HTD 8M 1512 ( HTD8M 1512 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT5 DD
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Manufacturer: FEKO
Sizes: 170x210x15 (mm)
Подшипник NUP 220 E
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.73 (kg)
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Manufacturer: FEKO
Sizes: 32x53x7 (mm)
Bearing 32215 (7515E)
Manufacturer: TMB
Sizes: 75x130x33.25 (mm)
Weight:: 1.65 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 75x85.90x13.80 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1311-TVH
Manufacturer: FAG
Sizes: 55x120x29 (mm)
Bearing NA4972
Manufacturer: ETERNO
Sizes: 360x400x480 (mm)
Weight:: 60.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 320x360x17 (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.
