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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x52x4 (mm)
K15 PU(100x89x4,2)
Manufacturer: KASTAS
Sizes: 100x89x4,2 (mm)
Подшипник 23048CAE4
Manufacturer: NSK-RHP
Sizes: 240x360x92 (mm)
Weight:: 32.6 (kg)
Bearing 635ZP5 (D60035)
Manufacturer: TMB
Sizes: 5x19x6 (mm)
Weight:: 0.0085 (kg)
Bearing NU2218
Manufacturer: ETERNO
Sizes: 90x160x40 (mm)
Weight:: 3.21 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71913-C-T-P4S
Manufacturer: FAG
Sizes: 65x90x13 (mm)
RPP8 DD 2068 MFX - Megaflex
Manufacturer: ContiTech AG
1.5 NBR 90(004,50x01,50 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 41.00x50.00x4.50 (mm)
Подшипник 22224EAE4
Manufacturer: NSK-RHP
Sizes: 120x215x58 (mm)
Weight:: 8.8 (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.
