Bearing 3778 / 3730
Inner diameter:: 47.625 mm
Outer diameter: 93.264 mm
The size of the width: 30.162 mm
Weight:: 0.918 kg
Outer diameter: 93.264 mm
The size of the width: 30.162 mm
Weight:: 0.918 kg
Technical specifications
Designation: 3778 / 3730
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 47.625 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): 0.8 mm
Cr (KN): 102
Cor (KN): 134
a: 22.1 мм
Width: 0.918 mm
Подшипник 6309DDU
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 0.829 (kg)
Bearing NUTR50110
Manufacturer: INA-FAG
Sizes: 50x110x32 (mm)
Weight:: 30 (kg)
ATG10 3280 MFX - Megaflex ( ATK10 3280 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K22 NBR(45x55x6)
Manufacturer: KASTAS
Sizes: 45x55x6 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6212-2RSR
Manufacturer: FAG
Sizes: 60x110x22 (mm)
C 116 22x2945 Li / 3004 Ld
Manufacturer: ContiTech AG
Подшипник NF 307
Manufacturer: NSK-RHP
Sizes: 35x68.2x21 (mm)
Weight:: 0.476 (kg)
RPP14 7168 ( RPP 14 7168 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 67.00x72.30x2.65 (mm)
Bearing 60/530M (1/530H)
Manufacturer: TMB
Sizes: 530x780x112 (mm)
Weight:: 185 (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.