Bearing SN55
Inner diameter:: 7.938 mm
Outer diameter: 12.700 mm
The size of the width: 7.938 mm
Weight:: 0.004 kg
Outer diameter: 12.700 mm
The size of the width: 7.938 mm
Weight:: 0.004 kg
Technical specifications
Designation: SN55
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 7.938 mm
External diameter: 12.700 mm
Width: 7.938 mm
Weight: 0.004 kg
Dynamic load capacity (C): 5.600
Static lifting capacity (C0): 6.200
Limit speed (rpm): 8.300
Подшипник NU 336
Manufacturer: NACHI
Sizes: 180x380x75 (mm)
Weight:: 42.8 (kg)
Подшипник 55TAC20X+L
Manufacturer: NSK
Sizes: 55x90x44 (mm)
Weight:: 3.9 (kg)
HTD 8M 1736 ( HTD8M 1736 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 29448 (9039448)
Manufacturer: TMB
Sizes: 240x440x122 (mm)
Weight:: 80 (kg)
Подшипник 54317
Manufacturer: NSK
Sizes: 85x150x95.2 (mm)
Weight:: 0.73 (kg)
RPP14 DD 4700 MFX - Megaflex
Manufacturer: ContiTech AG
Mechanical seal RM 301-28
Manufacturer: RiMi
4L 860
Manufacturer: ContiTech AG
K09 NBR(26x34x4/7)
Manufacturer: KASTAS
Sizes: 26x34x4/7 (mm)
Подшипник 23188CAKE4
Manufacturer: NSK
Sizes: 440x720x226 (mm)
Weight:: 360 (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.