Bearings KR52-PP-A
Outer diameter: 52 mm
Weight:: 0.465 kg
Weight:: 0.465 kg
Technical specifications
Designation: KR52-PP-A
Producer: INA
Technical data from the manufacturers catalog :
Size (d1): 20 mm
Size (B): 66 mm
Size (C): 24 mm
Outside diameter (D): 52 mm
Weight: 0.465 kg
Подшипник N 221
Manufacturer: NSK
Sizes: 105x168.8x36 (mm)
Weight:: 4 (kg)
Подшипник 749/742
Manufacturer: NSK
Sizes: 85.026x150.089x44.45 (mm)
Weight:: 3.21 (kg)
Bearing 2207 2RS
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
Weight:: 0.405 (kg)
Bearing 3810 2RS
Manufacturer: ETERNO
Sizes: 50x65x12 (mm)
Weight:: 0.07 (kg)
Bearing NJ2315
Manufacturer: ETERNO
Sizes: 75x160x35 (mm)
Weight:: 5.15 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 28x47x8 (mm)
Торцевое уплотнение RM MG1-50
Manufacturer: RiMi
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ E35-KRR
Manufacturer: INA
Sizes: 35x72x51.3 (mm)
Bearing K20x24x13
Manufacturer: INA
Sizes: 20x24x13 (mm)
Weight:: 0.0009 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x90x13 (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.