JP12049A JP12010 Timken Tapered Roller Bearing Cone&Cup Timken JP12049A/JP12010 For Sale

JP12049A JP12010 Timken Tapered Roller Bearing Cone&Cup Timken JP12049A/JP12010TimkenJP12049A - JP12010Tapered Roller Bearings - TS (Tapered Single) MetricApply to ToolKey Features

• Available in single, double and multi-row configurations, as well as proprietary sizes
• Designed in collaboration with OE engineers to design, engineer and test bearings for premium performance in many applications
• Power dense designs allow for heavier loads and can help extend bearing life
• Optimized internal geometry lowers torque and operating temperatures to extend lubrication system life
• Can be designed to withstand high-corrosive, high-temperature and vacuum or low-lubrication environments with proprietary enhancements

Helpful Links

• Tools and Guides for Engineers
• TIMKEN® Metric Tapered Roller Bearings Catalog
• TIMKEN® Tapered Roller Bearings Catalog

Unit of Measure Imperial Metric Both Key DimensionsCone Part NumberJP12049ACup Part NumberJP12010Bore (d)120 mm4.7244 inO.D. (D)170 mm6.6929 inWidth (T)27.000 mm1.0630 inDynamic Radial Load Rating - 1M Revs (C1)1196000 N44100 lbfDynamic Radial Load Rating - 90M Revs (C90)250800 N11400 lbfe Factor30.47K Factor41.24SeriesJP12000Y Factor51.27Other DimensionsInner Ring Width (B)25.000 mm0.9843 inOuter Ring Width (C)19.500 mm0.7677 inEffective Center Location67.9 mm0.31 inMax Shaft Fillet Radius76.100 mm0.24 inMax Housing Fillet Radius83.05 mm0.12 inShaft Backing Shoulder Diameter - Frontface (da)127 mm5 inShaft Backing Shoulder Diameter - Backface (db)139 mm5.47 inHousing Backing Shoulder Diameter - Frontface (Da)165.10 mm6.50 inHousing Backing Shoulder Diameter - Backface (Db)156.97 mm6.18 inCage Location Relative to Backface (Aa)2.3 mm0.09 inCage Location Relative to Frontface (Ab)4.3 mm0.17 inWeight1.7 Kg3.7 lbRatingsDynamic Axial Rating - 90M Revs (Ca90)941100 N9250 lbfStatic Radial Load Rating (C0)238000 N53500 lbfFactorsG1 Factor158G2 Factor76.7Geometry Factor (Cg)100.145

• 1Based on 1 x 106revolutions L10life, for the ISO life calculation method.
• 2Based on 90 x 106revolutions L10life, for The Timken Company life calculation method. C90and Ca90are radial and thrust values.
• 3These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
• 4These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
• 5These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
• 6Negative value indicates effective center inside cone backface.
• 7These maximum fillet radii will be cleared by the bearing corners.
• 8These maximum fillet radii will be cleared by the bearing corners.
• 9Based on 90 x 106revolutions L10life, for The Timken Company life calculation method. C90and Ca90are radial and thrust values for a single-row, C90(2)is the two-row radial value.
• 10Geometry constant for Lubrication Life Adjustment Factor a3l.