Rocky Mountain Element 70 Rockerplate Rear Bearing Bicycle Bearing Honda Bearing the 6010NR inner diameter is

the 6010NR inner diameter is 50mm

Size: 1/2" x 11/16" x 3/4"

Dimensions: 65mm x 100mm x 33mm/Metric

13mm x 32mm x 10mm

Each bearing is made from durable chrome steel and features double rubber seals to keep out dust

Rocky Mountain Element 70 Rockerplate Rear Bearing Bicycle Bearing Honda Bearing the 6010NR inner diameter isBall Bearings for Rocky Mountain Element 70 Rockerplate Rear Closures: Rubber Sealed Closure Side: Double Sided Seals Lubrication: Low Friction Grease Material: Corrosion Resistant Chrome Steel Balls: High Chromium Steel 52100 SAE Steel Balls Cage: Low Friction Steel Precision: ABEC 1 Quality Brand: VXB Quantity: Set of two Bearings Location : Rear Hub