Bearing BCE57
Inner diameter:: 7.938 mm
Outer diameter: 12.700 mm
The size of the width: 11.112 mm
Weight:: 0.006 kg
Outer diameter: 12.700 mm
The size of the width: 11.112 mm
Weight:: 0.006 kg
Technical specifications
Designation: BCE57
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 7.938 mm
External diameter: 12.700 mm
Width: 11.112 mm
Weight: 0.006 kg
Bearings LR5202NPPU
Manufacturer: INA-FAG
Sizes: 15x40x15.9 (mm)
Weight:: 0.11 (kg)
K753 PTFE/NBR(120x104,5x6,3)
Manufacturer: KASTAS
Sizes: 120x104,5x6,3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x28x7 (mm)
Подшипник NJ 2222 E
Manufacturer: NACHI
Sizes: 110x200x53 (mm)
Weight:: 7.32 (kg)
Bearing 23076W33
Manufacturer: TMB
Sizes: 380x560x135 (mm)
Weight:: 115 (kg)
Bearing DC7221B(5C)-N
Manufacturer: ETERNO
Sizes: 72.217x88.877x21 (mm)
Weight:: 210 (kg)
RPP8 5544 ( RPP 8 5544 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник LM104947A/LM104911
Manufacturer: NSK-RHP
Sizes: 50x82.55x21.59 (mm)
Weight:: 0.449 (kg)
Подшипник NP 315
Manufacturer: NACHI
Sizes: 75x139.5x37 (mm)
Weight:: 3.15 (kg)
Bearing 22214 CW33
Manufacturer: ETERNO
Sizes: 70x125x31 (mm)
Weight:: 1.584 (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.
