Ball Bearings Catalog Page D30 Radial Ball Bearings

D A BALL BEARINGS D30 TIMKEN PRODUCTS CATALOG 209 METRIC SERIES Unit Shaft B H2 J N1 N L G H A A1 Static Extended Number Diameter Ref. Load Dynamic Rating Load C o Rating CE (1) mm N DHU 30S-209 30 SQ. 43 101.6 127.0 16.7 13.5 127.0 57.9 59.9 42.5 6.7 18000 36500 DHU 40R-209 40 SQ. 43 101.6 127.0 16.7 13.5 127.0 57.9 59.9 42.5 6.7 18000 36500 DHU 45R-209 45 RD. 43 101.6 127.0 16.7 13.5 127.0 57.9 59.9 42.5 6.7 18000 36500 211 METRIC SERIES DHU 40S-211 40 SQ. 51 113.5 139.7 15.1 13.5 139.7 69.7 73.0 49.2 7.5 25000 48000 DHU 50R-211 50 RD. 51 113.5 139.7 15.1 13.5 139.7 69.7 73.0 49.2 7.5 25000 48000 DHU 55R-211 55 RD. 51 113.5 139.7 15.1 13.5 139.7 69.7 73.0 49.2 7.5 25000 48000 209 SERIES Unit Shaft B H2 J N1 N L G H A A1 Static Extended Number Diameter Ref. Load Dynamic Rating Load C o Rating CE (1) in. lbs. DHU 1 1 /2 R-209 1 1 /2 RD. 1 11 /16 4 5 21 /32 17 /32 5 2.279 2 23 /64 1 43 /64 17 /64 4000 8150 DHU 1 1 /8 S-209 1 1 /8 SQ. 1 11 /16 4 5 21 /32 17 /32 5 2.279 2 23 /64 1 43 /64 17 /64 4000 8150 DHU 1 3 /4 R-209 1 3 /4 RD. 1 11 /16 4 5 21 /32 17 /32 5 2.279 2 23 /64 1 43 /64 17 /64 4000 8150 DHU 1 1 /4S-209 1 1 /4 SQ. 1 3 /4 4 5 21 /32 17 /32 5 2.279 2 23 /64 1 43 /64 17 /64 4000 8150 DHU 491 A 1 3 /4 RD. 1 3 /4 4 5 21 /32 17 /32 5 2.279 2 23 /64 1 43 /64 17 /64 4000 8150 211 SERIES DHU 1 1 /2 S-211 1 1 /2 SQ. 2 4 5 1 /2 19 /32 17 /32 5 1 /2 2.746 2 7 /8 1 15 /16 19 /64 5600 10800 DHU 1 3 /4 R-211 1 3 /4 RD. 2 1 /8 4 5 1 /2 19 /32 17 /32 5 1 /2 2.746 2 7 /8 1 15 /16 19 /64 5600 10800 DHU 2 3 /16 R-211 2 3 /16 RD. 2 3 /16 4 5 1 /2 19 /32 17 /32 5 1 /2 2.746 2 7 /8 1 15 /16 19 /64 5600 10800 (2) Based on 10 6 revolutions of calculated fatigue life. TRI-PLY SERIES DISK HARROW UNITS The answer to versatility in design. For extra-special design needs, this unit incorporates a Tri-Ply bearing mounted in two stampings, riveted together with two o-rings. Available in two basic size groups, one incorporating a 209 and the other a 211 bearing. Both size groups offer these features: possibility of outer ring circumferential movement. seals and patented notched outer ring seal grooves. G A H B A H MINIMUM FRAME OPENING 2 1

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