1988/1922 tapered roller bearing cad drawing
  1. The assembly part number lists the cone part number first and then the cup part number.

1988_1922 Inch Series Tapered Roller Bearing

Model: 1988/1922

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Product Details

Bearing Type single row assembly
Bore Dia (d) 1.1250 in
Outer Dia (D) 2.2500 in
Width (B) 0.7813 in
Outer Width (Bo) 0.6250 in
Inner Width (Bi) 0.7620 in
Radius (min) (rs) 0.138 in
Radius (min) (rs1) 0.059 in
Weight (g) 217.00 grams
Material 52100 chrome steel or equiavelent