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SKF W619/8-2Z bearing professional manufacture

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Deep Groove Ball Bearings

RZ. Metal backed non-contact seal on one side (Also 2RZ). Z. Metal plate. ZZ. MRC seal designation (SKF 2RS1). 2Z. Steel plate on 2 sides. 3. Cage Design.. Single row deep groove ball bearings d 3 - 12 mm d 0.118 - 0.472 in. 3. 4. 5. 6. 7. 8. 9. 10. 12. Principal dimensions. Basic load ratings Fatigue Speed ratings. Mass.

Deep Groove Ball Bearings

ADR. Les Applications du Roulement - Div. of SKF Europe - France. AETNA. Aetna Bearing Co. - U.S.A.. AMERICAN. American Roller Bearing Co. - U.S.A Consolidated. Dimensions. Approx. Interchange. No. (Metric). Wgt. (lbs.) (Old No.) d. D. B. ADR. ISC. Nachi. NMB. NTN. RMB. SKF. 681-ZZ. -. 1. 3. 1.5 .0001.

Deep groove ball bearings - 638/8-2Z -

Basic dynamic load rating, C, 1.33, kN. Basic static load rating, C0, 0.57, kN. Fatigue load limit, Pu, 0.024, kN. Reference speed, 90000, r/min. Limiting speed, 45000, r/min. Calculation factor, kr, 0.015. Calculation factor, f0, 11. Mass. Mass bearing, 0.0043, kg. In addition to the information provided on this page, consider

Deep groove ball bearings - 619/8-2Z -

d, 8, mm. D, 19, mm. B, 6, mm. d2, ≈, 9.8, mm. D2, ≈, 16.66, mm. r1,2, min. 0.3, mm. Abutment dimensions. da, min. 9.5, mm. da, max. 9.8, mm. Da, max. 17, mm. ra, max. 0.3, mm. Calculation data. Basic dynamic load rating, C, 1.46, kN. Basic static load rating, C0, 0.465, kN. Fatigue load limit, Pu, 0.02, kN. Reference speed