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
O-RING
Manufacturer: NQK SF
Sizes: 12.00x18.00x3.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81144-M
Manufacturer: INA-FAG
Sizes: 220x270x15 (mm)
Bearing BCE2620
Manufacturer: INA-FAG
Sizes: 41.275x50.800x31.750 (mm)
Weight:: 0.110 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x68x9 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRA100-NPP-B-AS2/V
Manufacturer: INA-FAG
Sizes: 25.4x52x31 (mm)
MEGADYNE ISORAN 600 RPP3 ( RPP 3M 600 )
Manufacturer: ContiTech AG
A 81 13x2060 Li / 2090 Ld
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AT5 DD
Manufacturer: ContiTech AG
Bearing N409M (2409H)
Manufacturer: TMB
Sizes: 45x120x29 (mm)
Weight:: 1.7 (kg)
Bearing 7221BMP5 (D66221H)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (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.
