Bearing 4441
Inner diameter:: 85.725 mm
Outer diameter: 123.820 mm
The size of the width: 28.580 mm
Weight:: 1.083 kg
Outer diameter: 123.820 mm
The size of the width: 28.580 mm
Weight:: 1.083 kg
Technical specifications
Designation: 4441
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 85.725 mm
External diameter: 123.820 mm
Width (B): 28.580 mm
Weight: 1.083 kg
Резьба (G): 24100 mm
Bearing 7415 B
Manufacturer: ETERNO
Sizes: 75x190x45 (mm)
Weight:: 5.9 (kg)
T10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 48.00x68.00x10.00 (mm)
GEAR PULLEYS 8M-168S 426.21 (8M-168S 426.21/62)
Manufacturer: BBC
Bearing 15103S / 15250
Manufacturer: TIMKEN
Sizes: 26.162x63.5x20.638 (mm)
Weight:: 0.412 (kg)
Подшипник NJ 313
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.23 (kg)
Bearing NU2204E (32504E)
Manufacturer: TMB
Sizes: 20x47x18 (mm)
Weight:: 0.14 (kg)
Подшипник 7315DT
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.15 (kg)
Подшипник 33262/33462
Manufacturer: NSK-RHP
Sizes: 66.675x117.475x30.162 (mm)
Weight:: 1.353 (kg)
Mechanical seal RM 208-12
Manufacturer: RiMi
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.
