Bearings 21J01
Inner diameter:: 55.520 mm
Outer diameter: 75.310 mm
Weight:: 0.099 kg
Outer diameter: 75.310 mm
Weight:: 0.099 kg
Technical specifications
Designation: 21J01
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 55.520 mm
Outside diameter (D): 75.310 mm
Weight: 0.099 kg
Size (P): 65.481 mm
Rolling body diameter: 7.938 mm
Number of rolling bodies: 21
Separator material: Steel
B 130 3364 Le/ 3302 Li
Manufacturer: ContiTech AG
Подшипник MFJH-1010
Manufacturer: NSK-RHP
Sizes: 10x16x10 (mm)
Weight:: 0.007 (kg)
1260 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 51328X
Manufacturer: NSK-RHP
Sizes: 140x240x80 (mm)
Weight:: 225 (kg)
Подшипник NUP 2320
Manufacturer: NACHI
Sizes: 100x215x73 (mm)
Weight:: 11.9 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x80x8 (mm)
Bearing NF217
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 2.05 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x85x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x62x10 (mm)
K73 POLYESTER/PTFE(65x70x9,7)
Manufacturer: KASTAS
Sizes: 65x70x9,7 (mm)
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.
