d - 520 mm
D - 679,5 mm
B - 78 mm
r min. - 3 mm
da min. - 533 mm
Da max. - 666,5 mm
ra max. - 2,5 mm
Weight - 72,2 Kg
Basic dynamic load rating (C) - 457 kN
Basic static load rating (C0) - 848 kN
Calculation factor (f0) - 16,4
- Model Number: SB520-1
- Inner Diameter：520mm Outer Diameter：679,5mm Width：78mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-16
- Application:Optical detection,mechanical annex,Cylinder Standard,hydraulic control element,stirrer,metering pump,stamping die and its equipment,education model Instruments,small appliances,large agricultural machinery,filter paper products
- Similar models:PFI PC28520009CS INA 712152010 PFI PC35520022CS PFI PC30520020CS KOYO SB520-1 NMB L-520W52 NTN SC5206 PFI PC35520012CS NMB L-520ZZ PFI PC32520020/18CS
- BEARING POWER International Trading Co.,Ltd. specialize in SB520-1 products，there is large inventory of KOYO SB520-1 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the SB520-1 Which KOYO SB520-1 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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