Bearings NK50/25
Inner diameter:: 50 mm
Outer diameter: 62 mm
The size of the width: 25 mm
Weight:: 0.158 kg
Outer diameter: 62 mm
The size of the width: 25 mm
Weight:: 0.158 kg
Technical specifications
Designation: NK50/25
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 50 mm
Outside diameter (D): 62 mm
Width (B): 25 mm
Weight: 0.158 kg
O-RING
Manufacturer: NQK SF
Sizes: 44.20x48.00x1.90 (mm)
K25 NBR/Metal(90x12x24)
Manufacturer: KASTAS
Sizes: 90x12x24 (mm)
5.33 NBR 90(177,17x05,33 )
Manufacturer: KASTAS
Подшипник 7221B
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.93 (kg)
1600 XXH
Manufacturer: ContiTech AG
Подшипник 53236U
Manufacturer: NACHI
Sizes: 180x250x66 (mm)
Weight:: 225 (kg)
1.78 NBR 90(082,28x01,78)
Manufacturer: KASTAS
Mechanical seal RM 2100-70
Manufacturer: RiMi
Подшипник 54324XU
Manufacturer: NSK-RHP
Sizes: 120x210x143 (mm)
Weight:: 0.73 (kg)
BX 45,5 BX 1199 Ld
Manufacturer: ContiTech AG
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.
