6226ZC3BNLSP Nachi One Shield Ball Bearing One Bearing Made in Japan 6226ZC3BNLSP Nachi One Shield Ball Bearing, the 6226ZC3BNLSP inner diameter is 130mm, the 6226ZC3BNLSP outer diameter is 230mm, 6226ZC3BNLSP width is 40mm.