RNA4918  precision needle roller bearing drawings
  1. The bearing must be used with a hardened inner ring, or a hardened shaft.
  2. Some sizes are available with either a single seal or two seals.

RNA4918 Metric Series Needle Roller Bearing

Model: RNA4918

Request Quote Quantity

Product Details

Bearing Type Single Row, Heavy Duty
Outer Dia (D) 125.000 mm
Width (B) 35.000 mm
Dynamic Load Rating (Cr) 114,000 N
Static Load Rating (Cor) 250,000 N
Max Speed (Oil) 4,600 rpm
Shaft (Fw) 105.00 mm
Weight (g) 745.00 grams
Material 52100 Chrome steel, or equivalent