21318MBKW33  spherical roller bearing drawings
  1. Inner ring guided machined brass cage, lube groove and holes.
  2. Tapered Bore, taper = 1:12
  3. Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
  4. Basic Radial Load Factor "e" = 0.25
  5. Basic Radial Load Factor "Y1" = 2.7
  6. Basic Radial Load Factor "Y2" = 4
  7. Basic Radial Load Factor "Y0" = 2.6

21318MBKW33 Spherical Roller Bearing

Model: 21318MBKW33

Request Quote Quantity

Product Details

Bearing Type tapered bore, lube groove & holes
Bore Dia (d) 90.000 mm
Outer Dia (D) 190.000 mm
Width (B) 43.000 mm
Radius (min) (rs) 3.00 mm
Dynamic Load Rating (Cr) 296,000 N
Static Load Rating (Cor) 324,000 N
Max Speed (Grease) 2 X1000 rpm
Max Speed (Oil) 3 X1000 rpm
Weight (g) 6,770.00 grams
Material 52100 Chrome steel, or equivalent