21075/21212 tapered roller bearing cad drawing
  1. The assembly part number lists the cone part number first and then the cup part number.

21075_21212 Inch Series Tapered Roller Bearing

Model: 21075/21212

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Product Details

Bearing Type single row assembly
Bore Dia (d) 0.7500 in
Outer Dia (D) 2.1250 in
Width (B) 0.8750 in
Outer Width (Bo) 0.6250 in
Inner Width (Bi) 0.8598 in
Radius (min) (rs) 0.059 in
Radius (min) (rs1) 0.091 in
Weight (g) 258.00 grams
Material 52100 chrome steel or equiavelent