Bearing 3784 / 3720
Inner diameter:: 50.8 mm
Outer diameter: 93.264 mm
The size of the width: 30.162 mm
Weight:: 0.839 kg
Outer diameter: 93.264 mm
The size of the width: 30.162 mm
Weight:: 0.839 kg
Technical specifications
Designation: 3784 / 3720
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 50.8 mm
External diameter(D): 93.264 mm
Working width (T): 30.162 mm
Width (height) (B): 30.302 mm
Outer cage width (C): 23.812 mm
Internal chamfer radius (R): 6.4 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 102
Cor (KN): 134
a: 22.1 мм
Width: 0.839 mm
Bearing 7026CTAP4 (36126KJ)
Manufacturer: TMB
Sizes: 130x200x33 (mm)
Weight:: 3.2 (kg)
RPP8 2768 ( RPP 8 2768 -V, -M, -MFX )
Manufacturer: ContiTech AG
GEAR PULLEYS 14M-50S 220.02 (14M-50S 220.02/90)
Manufacturer: BBC
Bearing FT43
Manufacturer: INA-FAG
Sizes: 82.550x126.213x25.400 (mm)
Weight:: 0.907 (kg)
RPP14 5236 ( RPP 14 5236 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU19/670-M1
Manufacturer: FAG
Sizes: 670x900x103 (mm)
Weight:: 186 (kg)
Bearing 51207 (8207)
Manufacturer: TMB
Sizes: 35x62x18 (mm)
Weight:: 0.22 (kg)
AT5 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 23x38x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x37x8 (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.