QRKS.302070202001
Product Parameters
QIBR No. | QRKS.302070202001 | SKF No. | RKS.302070202001 |
Bearing Type | Four Point Contact | Closure Type | Double Seal |
Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Axial dynamic load (C) | 400KN | Static Load(C0) | 4000KN |
Overall Dimensions
Raceway diameter(dm) | 1258mm | Outside diameter (D) | 1398mm |
Inside diameter(d) | 1155mm | Overall width(H) | 80mm |
Center height(H1) | 32mm | Weight (kg) | 205kg |
Outer ring Step dia. on gear (D1) | / | Internal diameter on outer ring(D2) | 1255mm |
Outer ring width(C) | 71mm | Gear width(C1) | / |
External diameter on inner ring(d2) | 1254.5mm | Step dia. on inner ring(d1) | 1157mm |
Inner ring width(B) | 54mm | Step depth on inner ring(B1) | 15mm |
Mounting Holes
Bolt circle Dia.-Outer(Je) | 1316mm | Number holes - Outer (Ne) | 42 |
Bolt circle Dia. - Inner (Ji) | M20 | Number holes - Inner (Ni) | 1195mm |
Bolt hole Dia. -Outer (Ke) | 42 | Bolt hole Dia. -Inner (Ki) | 22 |
Gear Data
Gear pitch circle Dia. (do) | 1380mm | Modulus(m) | 10mm |
Number of gear teeth (z) | 138 | Permissible tooth forces T(fnormal) | 73KN |
Permissible tooth forces T(fmax) | 145KN |