Timken Ap Bearings Industrial Applications

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When Timken introduced its revolutionary APTM (All-Purpose) railroad bearings in 1954, it was a railroad industry milestone. Decades later, Timken is a leader in the friction management and power transmission industries and continues to lead in advancing bearing technology through continuous innovation and development. In addition to railroad applications, AP bearings are successfully used in many types of industrial applications. This can be attributed to many factors including the bearing’s high load carrying capacity and its adaptability to a wide variety of applications.

Self-contained unit provides substantial cost savings in design and installation. Many mounting parts are available with the bearing assembly. • Pregreased unit reduces installation costs. • Preassembled bearing reduces the number of separate parts to be applied and helps reduce the chance of incorrect assembly. • High quality, tested and improved radial lip seals provide exceptional protection, minimum relubrication and low maintenance. • Positive alignment of rollers is maintained in the bearing due to its basic tapered roller construction. This distributes the load over the entire roller length and helps to prevent rollers from skewing. • On-apex design provides true rolling motion with less friction and more resistance to wear. • Case-hardened and hardened cones, cups and rollers put hardness where it is needed at the working surfaces. The core of these parts, being more ductile, resists the propagation of fatigue cracks and spalls. • AP bearings are adaptable to a wide range of applications in new designs and changeovers from other bearing types. AP bearings range in bore size from 101.6 to 203.2 mm (4 to 8 inches). Optional auxiliary parts can be added to suit a wide range of mounting configurations.

Bearing Number Bore Dia Outer DIa Width Size
HM133444 AP TM ROLLER BEARINGS SERVICE 1.68 kg 21 mm 8 Nm 19 mm
HM129848 APTM Bearings for Industrial Applications 8 Days Not Provided Flat Square Flanged 6
HM127446 compact tapered roller bearing units Thrust Punching Single Row Standard
HM120848 - 90059 Tapered Roller Bearings Assembly 4.4 in 013992026149 Split Cylindrical Ho This product line wa
HM136948 -90243 Integrated Assembly Caps 0.38 Hz 4.12 Hz 25 mm 4.92 Hz
HM136948 -90327 AP Integrated Bearing Assemblies T-Shaped Deep Groove Ball Bea Bearings with Housin Double
HM133444 -90011 Timken AP Bearings Assembly 17 mm 100 °C FA205N- 12mm
HM129848 -90013 Timken Ap Bearings Industrial Applications Standard Insert Bearing Unit Cast iron cover moun Bearing Steel
HM127446 -90013 AP Bearings for Industrial Application LSE912BXH 4 x M30 Light Series Split Cylindrical Ex
HM124646 -90013 AP TM ROLLER BEARINGS SERVICE UC207-21G2T04 44.5 mm 59.9 mm 25.7 kN
HM120848 -90011 APTM Bearings for Industrial Applications Standard No Steel 23
Axle end cap K95199 Backing ring K147766-90010 compact tapered roller bearing units 25.5 Kg 1839.2 41700 lbf 283000 lbf
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