1.9" O.D. x 16 gauge stainless steel roller with 7/16" hex steel spring retained stainless steel shaft and light oil bearings.
Construction:
Tube: 1.9" O.D. x 16 ga. stainless steel
Axle: 7/16" hex stainless steel
Bearing: Commercial stainless steel light oil, swaged
Axle Retention: Spring retained
Weight: .41 + (.14 x BF)
Shaft Length: BF+1-3/8"