Timken 81630 Tapered Roller Bearing Cone 6.2973
Timken 81630 Tapered Roller Bearing Cone 6.2973
Timken 81630 Tapered Roller Bearing Cone 6.2973
Timken 81630 Tapered Roller Bearing Cone 6.2973

Timken 81630 Tapered Roller Bearing Cone 6.2973" ID USA Made 81630-40024

$ 2640.0

MPN: 81630 - 40024 Brand: Timken Bore Diameter: 6.2973 in Width: 1.8437 in Bearings Type: Tapered Roller Bearing Cup Model: 81630 Timken USA NEW Country/Region of Manufacture: United States

Description

81630 Timken Tapered Roller Bearing Cone Only 81630-40024 Timken USA 6.2973" ID This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. Unit of Measure Imperial Metric Both Specifications | Dimensions | Abutment and Fillet Dimensions | Basic Load Ratings | Factors Specifications Series 81000 Cone Part Number 81630 Design Units Imperial Cage Type Stamped Steel C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) 1 157000 lbf 699000 N C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) 2 40800 lbf 181000 N Dimensions d - Cone Bore 6.2973 in 159.951 mm B - Cone Width 1.8437 in 46.83 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius 3 0.14 in 3.600 mm da - Cone Frontface Backing Diameter 6.73 in 170.9 mm db - Cone Backface Backing Diameter 6.93 in 176 mm Ab - Cage-Cone Frontface Clearance 0.15 in 3.8 mm Aa - Cage-Cone Backface Clearance 0.31 in 7.9 mm a - Effective Center Location 4 -0.21 in -5.3 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions) 5 23400 lbf 104000 N C1 - Dynamic Radial Rating (1 million revolutions) 6 90300 lbf 402000 N C0 - Static Radial Rating 134000 lbf 595000 N C a90 - Dynamic Thrust Rating (90 million revolutions) 7 14100 lbf 62700 N Factors K - Factor 8 1.66 G1 - Heat Generation Factor (Roller-Raceway) 413 G2 - Heat Generation Factor (Rib-Roller End) 98.4 Cg - Geometry Factor 9 0.125 1 Based on 1 x 10 6 revolutions L 10 life, for the ISO life calculation method. 2 Based on 90 x 10 6 revolutions L 10 life, for The Timken Company life calculation method. C 90 and C a90 are radial and thrust values for a single-row, C 90(2) is the two-row radial value. 3 These maximum fillet radii will be cleared by the bearing corners. 4 Negative value indicates effective center inside cone backface. 5 Based on 90 x 10 6 revolutions L 10 life, for The Timken Company life calculation method. C 90 and C a90 are radial and thrust values. 6 Based on 1 x 10 6 revolutions L 10 life, for the ISO life calculation method. 7 Based on 90 x 10 6 revolutions L 10 life, for The Timken Company life calculation method. C 90 and C a90 are radial and thrust values for a single-row, C 90(2) is the two-row radial value. 8 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. 9 Geometry constant for Lubrication Life Adjustment Factor a3l.

  1. Fast shipping (from India to UAE in 6 days only), Excellent seller (Fast responses and follow ups with shipped items), Love the item and looks exactly as described .. Thank you saved a lot of time and $$ !

    Daniel Tomf6

  2. Ordering part was fast and seamless. Seller was very active and kept me updated the whole time. Shipping was fast especially since it traveled a long distance. Will be ordering from them again.

    Guru Ananthc

  3. Item was just as described, and suitable for my application. The price was fantastic and shipping from India to US in 5 days was unbelievable. Thank You!

    ali babalhavaeji

Related products