{"product_id":"na643-632d-timken","title":"NA643\/632D TIMKEN","description":"\u003cp\u003eBrand - TIMKEN\u003cbr\u003e\nItem Number - NA643\/632D TIMKEN\u003cbr\u003e\nAlso Known As - NA643 - 632D \u003cbr\u003e\nCategory - Double Row Tapered Roller Bearing (TNA Type)\u003cbr\u003e\nBore Diameter (d) mm - 69.85\u003cbr\u003e\nBore Diameter (d) inch - 2.75\u003cbr\u003e\nOuter Diameter (D) mm - 136.525\u003cbr\u003e\nOuter Diameter (D) inch - 5.375\u003cbr\u003e\nWidth (T) mm - 95.25\u003cbr\u003e\nWidth (T) inch - 3.75\u003cbr\u003e\nDouble Outer Ring Width (C) mm - 76.2\u003cbr\u003e\nDouble Outer Ring Width (C) inch - 3\u003cbr\u003e\nDynamic Load Rating (C1) N - 406000\u003cbr\u003e\nDynamic Load Rating (C1) lbf - 91200\u003cbr\u003e\nFactor (e) - 0.36\u003cbr\u003e\nFactor (Y1) - 1.86\u003cbr\u003e\nFactor (Y2) - 2.78\u003cbr\u003e\nDynamic Radial Rating (90 million revolutions) (C90) N - 60400\u003cbr\u003e\nDynamic Radial Rating (90 million revolutions) (C90) lbf - 13600\u003cbr\u003e\nBasic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 37400\u003cbr\u003e\nBasic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 8420\u003cbr\u003e\nDynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 105000\u003cbr\u003e\nDynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 23600\u003cbr\u003e\nRatio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.61\u003cbr\u003e\nMaximum Shaft Fillet Radius (R) mm - 3.5\u003cbr\u003e\nMaximum Shaft Fillet Radius (R) inch - 0.14\u003cbr\u003e\nBacking Shoulder Diameter (db) mm - 86\u003cbr\u003e\nBacking Shoulder Diameter (db) inch - 3.39\u003cbr\u003e\nMaximum Housing Fillet Radius (r) mm - 1.5\u003cbr\u003e\nMaximum Housing Fillet Radius (r) inch - 0.06\u003cbr\u003e\nCup Frontface Backing Diameter (Da) mm - 125\u003cbr\u003e\nCup Frontface Backing Diameter (Da) inch - 4.92\u003cbr\u003e\nWeight (kg) - 5.88\u003cbr\u003e\nWeight (lbs) - 12.92\u003cbr\u003e\nInner Part Number - NA643\u003cbr\u003e\nOuter Part Number - 632D\u003cbr\u003e\nTNA - Non-Adjustable, Double-Row Bearing\u003c\/p\u003e\n\n\u003cp\u003e** Images are for representation purposes only\u003c\/p\u003e","brand":"TIMKEN","offers":[{"title":"USA","offer_id":43627844993206,"sku":null,"price":100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/4847\/2502\/files\/TIMKEN_Taperd_Roller_Bearing_Double_Row_TDO_Series_a29b4f66-d982-4d1f-87e9-f5582f264a45.png?v=1732093358","url":"https:\/\/store.santent.in\/products\/na643-632d-timken","provider":"SANTENT.IN","version":"1.0","type":"link"}