JLMI04947A/JLM104910 tapered roller bearing cad drawing
  1. The assembly part number lists the cone part number first and then the cup part number.

JLMI04947A_JLM104910 Inch Series Tapered Roller Bearing

Model: JLMI04947A/JLM104910

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Product Details

Bearing Type single row assembly
Bore Dia (d) 1.9685 in
Outer Dia (D) 3.2283 in
Width (B) 0.8652 in
Outer Width (Bo) 0.6693 in
Inner Width (Bi) 0.8750 in
Radius (min) (rs) 0.020 in
Radius (min) (rs1) 0.020 in
Weight (g) 434.00 grams
Material 52100 chrome steel or equiavelent