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
Bearing NU2234
Manufacturer: ETERNO
Sizes: 170x310x86 (mm)
Weight:: 29.2 (kg)
Подшипник 51209
Manufacturer: NACHI
Sizes: 45x73x20 (mm)
Weight:: 225 (kg)
Bearings RF-64-PP
Manufacturer: INA-FAG
Sizes: 31.750x101.600x58.740 (mm)
Weight:: 3.22 (kg)
K23 PU(49,21x35,23x9,52)
Manufacturer: KASTAS
Sizes: 49,21x35,23x9,52 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 670x710x20 (mm)
Подшипник 150KBE2601+L
Manufacturer: NSK-RHP
Sizes: 150x260x150 (mm)
Weight:: 30 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 125.00x141.80x8.40 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RTUE35
Manufacturer: INA-FAG
HTD 1040 8M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ ZKLFA0640-2RS
Manufacturer: INA-FAG
Sizes: 6x24x15 (mm)
Weight:: 0.08 (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.
