QRK6-43E1Z
Product Parameters
QIBR No. | QRK6-43E1Z | KAYDON No. |
RK6-43E1Z |
Bearing Type | Four-Point Contact | Closure Type | Double Seals |
Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Overall Dimensions
Outside diameter (Do) | 46.867 " (1190.42mm) | Inside diameter(di) | 38.75" (984.25mm) |
Internal diameter on outer ring(Di) | 43 " (1092.2mm) | External diameter on inner ring(do) | 42.92 " (1090.17mm |
Internal diameter on inner ring(dr) | 41.27 " (1048.26mm) | Overall width | 2.205" (56.007mm) |
Weight (lb) | 189 lbs (86KG) |
Mounting Holes
Bolt circle Dia. - Outer (Lo) | 44.63 " (1133.6mm) | Bolt circle Dia. - Inner (Li) | 39.88 " (1012.95mm) |
Number holes - Inner (ni) | 24 | Number holes - Outer (no) | 20 |
Gear Data
Diametral pitch (Pd) | 3" (76.2mm) | Pressure angle of gear teeth (α) | 20º |
Pitch Dia. of Gear (D2) | 46.333 " (1176.86mm) | Number of gear teeth (z) | 139 |
Max gear tooth load (Fz) | 6528lbs (29.04KN) | Moment load rating (Crm) | 64175ft-lbs (87021N-m) |