Bearing 3982 / 3925
Inner diameter:: 63.5 mm
Outer diameter: 112.712 mm
The size of the width: 30.162 mm
Weight:: 1.25 kg
Outer diameter: 112.712 mm
The size of the width: 30.162 mm
Weight:: 1.25 kg
Technical specifications
Designation: 3982 / 3925
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 63.5 mm
External diameter(D): 112.712 mm
Working width (T): 30.162 mm
Width (height) (B): 30.048 mm
Outer cage width (C): 23.812 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 118
Cor (KN): 172
a: 25.7 мм
Width: 1.25 mm
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 79.32x104.90x12.70 (mm)
SPB 2775
Manufacturer: ContiTech AG
Bearing STO8 TN
Manufacturer: INA
Sizes: 8x24x10 (mm)
Weight:: 9.8 (kg)
Корпус UKP311+H2311
Manufacturer: NACHI
Weight:: 7.6 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32007-X
Manufacturer: FAG
Sizes: 35x62x18 (mm)
Подшипник 5310
Manufacturer: NSK
Sizes: 50x110x44.4 (mm)
Weight:: 1.95 (kg)
6.99 NBR 70(140,00x06,99)
Manufacturer: KASTAS
Подшипник 6017NR
Manufacturer: NSK
Sizes: 85x130x22 (mm)
Weight:: 0.918 (kg)
Подшипник SL185016
Manufacturer: INA
Sizes: 80x125x60 (mm)
Подшипник 7219BDT
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.78 (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.