Sealed bearing 6900-2RS from Jitsie brand. Sealed in both sides to evite internal dust. Size 22x10x6 mm. Long life and smooth working. 9 grams of weight.
MAIN FEATURESModel: 6900-RS. Sealed bearing in both sides to evite internal dust.
Bearings: Long life and smooth working.
Sizes:External diameter: 22mm
Internal diameter: 10mm
Total width: 6mm
Weight: 9 grams