QSD.850.20.00.C
Product Parameters
| QIBR No. | QSD.850.20.00.C | ATB No. | SD.850.20.00.C |
| Bearing Type | Four Point Contact | Closure Type | Double Seal |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Overall Dimensions
| Outside diameter (Da) | 848mm | Inside diameter(Di) | 634mm |
| External Diameter on Outer Ring (B) | 783mm | Internal diameter on outer ring(U) | 745.5mm |
| External diameter on inner ring(C) | 742.5mm | Internal Diameter on Inner Ring (D) | 705mm |
| Overall width | 56mm | Weight (kg) | 43kg |
Mounting Holes
| Bolt circle Dia.-Outer(La) | 820mm | Number holes - Outer (na) | 12 |
| Bolt hole Dia. -Outer | 18mm | Bolt circle Dia. - Inner (Li) | 662mm |
| Number holes - Inner (ni) | 16 | Bolt hole Dia. -Inner | 18mm |
Gear Data
