Miniature bearings specifications:
1) Shield / closure: Open bearing, Z, ZZ, RS, 2RS
2) Snap ring: N, NR
3) Tolerance codes: ABEC-1, ABEC-3, ABEC-5, ABEC-7
4) Vibration level codes: V4, V3, V2, V1
5) Internal clearance codes: C2, C3, C4, C5
6) Material: Gcr15, carbon steel, stainless steel
7) Bore size: 1 - 20mm

• Bearings(1)

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