QRK6-16N1Z
Product Parameters
QIBR No. | QRK6-16N1Z | KAYDON No. |
RK6-16N1Z |
Bearing Type | Four-Point Contact | Closure Type | Double Seals |
Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Overall Dimensions
Outside diameter (Do) | 20.39 " (517.91mm) | Inside diameter(di) | 12.85 " (326.39mm) |
Internal diameter on outer ring(Di) | 16.22 " (411.99mm) | External diameter on inner ring(do) | 16.14 " (409.96mm) |
Internal diameter on inner ring(dr) | 17.87 " (453.9mm) | Overall width | 2.205" (56.007mm) |
Weight (lb) | 65 lbs (30KG) |
Mounting Holes
Bolt circle Dia. - Outer (Lo) | 19.25 " (488.95mm) | Bolt circle Dia. - Inner (Li) | 14.88 " (377.95mm) |
Number holes - Inner (ni) | 12 | Number holes - Outer (no) | 8 |
Gear Data
Diametral pitch (Pd) | 4" (101.6mm) | Pressure angle of gear teeth (α) | 20º |
Pitch Dia. of Gear (D2) | 13.25 " (336.55mm) | Number of gear teeth (z) | 53 |
Max gear tooth load (Fz) | 5780lbs (25.71KN) | Moment load rating (Crm) | 19295ft-lbs (26164N-m) |