QRK6-16E1Z
Product Parameters
QIBR No. | QRK6-16E1Z | KAYDON No. |
RK6-16E1Z |
Bearing Type | Four-Point Contact | Closure Type | Double Seals |
Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Overall Dimensions
Outside diameter (Do) | 19.9" (505.46mm) | Inside diameter(di) | 11.97 " (304.04mm) |
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) | 14.49"(368.05mm) | Overall width | 2.205" (56.007mm) |
Weight (lb) | 72 lbs (33KG) |
Mounting Holes
Bolt circle Dia. - Outer (Lo) | 18 " (457.2mm) | Bolt circle Dia. - Inner (Li) | 13.13 " (333.5mm) |
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) | 19.5 " (495.3mm) | Number of gear teeth (z) | 78 |
Max gear tooth load (Fz) | 4726lbs (21.02KN) | Moment load rating (Crm) | 19295ft-lbs (26164N-m) |