SCH78  needle roller bearing drawings
  1. Some sizes are available with a closed end.
  2. The bearing must be used with a hardened inner ring, or a hardened shaft.

SCH78 Inch Series Needle Roller Bearing

Model: SCH78

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Product Details

Specifications
Bearing Type Cage Retained Rollers
Outer Dia (D) 0.6880 in
Width (B) 0.5000 in
Dynamic Load Rating (Cr) 1,760 lbs
Static Load Rating (Cor) 1,840 lbs
Max Speed (Grease) 25,000 rpm
Shaft (Fw) 0.438 in
Weight (g) 9.00 grams
Material Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent