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- RA5008 cross roller bearing
RA5008 cross roller bearing
Product Detail
*Been professional in researching, developing, producing & marketing high precision bearings since the year 2004;
*Many RA series bearings are in stock; Factory directly provide, most competitive price;
*Advanced CNC equipment, guarantee product accuracy & stability;
*One stop purchasing, products include cross roller bearing, rotary table bearings, harmonic reducer bearings and customized precision bearings;
*Excellent pre-sale & after sale service. We can go to customers’project site if needed.
*Professional technical & exporting team ensure excellent product design, quotation, delivering, documentation & custom clearance.
*Normal delivery during the epidemic
Brand | EFANT |
Model | ERBS5008 (RA5008) |
Inner Diameter d(mm) | 50 |
Tolerance δd(mm) | 0/-0.008 |
Outer Diameter D(mm) | 66 |
Tolerance δD(mm) | 0/-0.009 |
Inner ring width B(mm) | 8 |
Tolerance δB(mm) | 0/-0.120 |
Outer ring width B1(mm) | 8 |
Tolerance δB1(mm) | 0/-0.120 |
Pitch diameter Dpw(mm) | 57 |
Inner ring shaft shoulder ds(mm) | 53.5 |
Outer ring shaft shoulder Dh(mm) | 60.5 |
Basic static load rating Cor(KN) | 7.19 |
Basic dynamic load rating Cr(KN) | 5.1 |
Inner ring runout accuracy P5 Kia(mm) | 0.013 |
Inner ring runout accuracy P4 Kia(mm) | 0.01 |
Preload CC0(mm) | 0/-0.008 |
Positive clearance C0(mm) | 0/0.015 |
Weight m(Kg) | 0.08 |
Material | GCR15/GCR15SiMn |
Accuracy Class | P5/P4/P2 |
Lubrication Type | Grease lubrication |
Rotating Part | Inner Ring Rotation |
Bearing Direction | Axial and Radial Multi-directional |
Bearing Structure | Outer Ring Split Type |
