Bearing RF40
Inner diameter:: 19.050 mm
Outer diameter: 63.500 mm
The size of the width: 39.690 mm
Weight:: 38.1 kg
Outer diameter: 63.500 mm
The size of the width: 39.690 mm
Weight:: 38.1 kg
Technical specifications
Designation: RF40
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 19.050 mm
External diameter: 63.500 mm
Width: 39.690 mm
Weight: 38.1 kg
Bearings NA4906
Manufacturer: INA-FAG
Sizes: 30x47x17 (mm)
Weight:: 0.101 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI20/20
Manufacturer: INA-FAG
Sizes: 20x32x20 (mm)
K23 PU(120x100x12)
Manufacturer: KASTAS
Sizes: 120x100x12 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71903-E-T-P4S
Manufacturer: FAG
Sizes: 17x30x7 (mm)
Подшипник 6021ZNR
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.54 (kg)
Bearing 30306 (2FB)
Manufacturer: GMB
Sizes: 30x72x19 (mm)
Weight:: 0.387 (kg)
Bearing FC3652124
Manufacturer: TMB
Sizes: 180x260x124 (mm)
Weight:: 21.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x80x13 (mm)
K19 PTFE/NBR/POM(270x242x17,5)
Manufacturer: KASTAS
Sizes: 270x242x17,5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI20/16
Manufacturer: INA-FAG
Sizes: 20x32x16 (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.