QRK6-37E1Z
Product Parameters
QIBR No. | QRK6-37E1Z | KAYDON No. |
RK6-37E1Z |
Bearing Type | Four-Point Contact | Closure Type | Double Seals |
Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Overall Dimensions
Outside diameter (Do) | 41.2 " (1046.48mm) | Inside diameter(di) | 32.84 " (834.14mm) |
Internal diameter on outer ring(Di) | 37.09 " (942.09mm) | External diameter on inner ring(do) | 37.01 " (940.05mm) |
Internal diameter on inner ring(dr) | 35.36 " (898.14mm) | Overall width | 2.205" (56.007mm) |
Weight (lb) | 172 lbs (78.02KG) |
Mounting Holes
Bolt circle Dia. - Outer (Lo) | 38.88 " (987.55mm) | Bolt circle Dia. - Inner (Li) | 34 " (863.6mm) |
Number holes - Inner (ni) | 20 | Number holes - Outer (no) | 18 |
Gear Data
Diametral pitch (Pd) | 3" (76.2mm) | Pressure angle of gear teeth (α) | 20º |
Pitch Dia. of Gear (D2) | 40.667 " (1032.94mm) | Number of gear teeth (z) | 122 |
Max gear tooth load (Fz) | 6477lbs (28.81KN) | Moment load rating (Crm) | 55420ft-lbs (75150N-m) |