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
Bearing FC66720
Manufacturer: INA-FAG
Sizes: 68.150x92.100x3.5 (mm)
Weight:: 0.010 (kg)
K33 PU(120x135x15 )
Manufacturer: KASTAS
Sizes: 120x135x15 (mm)
Bearing 7312AC (46312)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x37x7 (mm)
Bearing K75x81x30
Manufacturer: INA-FAG
Sizes: 75x81x30 (mm)
Weight:: 0.0114 (kg)
K38 PU(57,15x66,67x9,52)
Manufacturer: KASTAS
Sizes: 57,15x66,67x9,52 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71909-C-T-P4S
Manufacturer: FAG
Sizes: 45x68x12 (mm)
Krestovina 22,06x64,15
Manufacturer: TOYO
O-RING
Manufacturer: NQK SF
Sizes: 280.00x288.00x4.00 (mm)
Bearing 7020CTAP4 (36120KJ)
Manufacturer: TMB
Sizes: 100x150x24 (mm)
Weight:: 1.25 (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.
