14138A/14277 tapered roller bearing cad drawing
  1. The assembly part number lists the cone part number first and then the cup part number.

14138A_14277 Inch Series Tapered Roller Bearing

Model: 14138A/14277

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Product Details

Bearing Type single row assembly
Bore Dia (d) 1.3750 in
Outer Dia (D) 2.7170 in
Width (B) 0.8813 in
Outer Width (Bo) 0.7250 in
Inner Width (Bi) 0.7710 in
Radius (min) (rs) 0.138 in
Radius (min) (rs1) 0.091 in
Weight (g) 348.00 grams
Material 52100 chrome steel or equiavelent