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Katalog für All-Purpose(AP?)-Wälzlager

Katalog für All-Purpose(AP?)-Wälzlager
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Katalog für All-Purpose(AP?)-Wälzlager - 1

AP™ Bearings for Industrial Applications

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Katalog für All-Purpose(AP?)-Wälzlager - 2

index a b c d e Introduction Development and Advantages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Bearing Reconditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Description of Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Basic Bearing Assembly Dimensions and Ratings. . . . . . . . . . . . . . . . . 9 Overall Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 How to Identify Assembly Numbers and Part Numbers Bearing...

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Katalog für All-Purpose(AP?)-Wälzlager - 3

A T RO DU CT IO N A IN a IntrODuction Development and Advantages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Bearing Reconditioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Description of Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Basic Bearing Assembly Dimensions and Ratings. . . . . . . . . . 9 Overall Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

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Katalog für All-Purpose(AP?)-Wälzlager - 5

When Timken introduced its revolutionary AP™ (Ail-Purpose) rail- road 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 bear- ing 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 attrib- uted to many factors including the bearing's high load carrying ca- pacity and its adaptability to a wide variety of applications....

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Katalog für All-Purpose(AP?)-Wälzlager - 6

TIMKEN® AP BEARING ASSEMBLY • The narrow adapter shown in Fig. 1 can be used in many ap- plications. Another type of mounting utilizes a full bore housing (see page 21 ). While this type of housing is currently unavail- able through Timken, most bearing distributors provide a selec- tion from other manufactuerers. • The bearing assembly is pressed on the axle as a completely sealed unit. The axle end cap, cap screws and locking plate can be applied to the axle as a unit. When the axle end cap, as shown in Fig. 1 is used, the locking plate provided locks the cap The recessed end cap, not...

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Katalog für All-Purpose(AP?)-Wälzlager - 7

Basic Bearing Assembly Dimensions and Ratings 1,1 Cone bore tolerance + 0.025 -0.000 mm (+ .0010 In. - .0000 In.) ,4> K Factor Is defined as the tapered roller bearing radial to axial dynamic capacity ratio. NOTE: Special cup O.D. tolerance +0.102 + 0.076 mm (+ .0040 In. + .0030 In.) also available. AP™ BEARINGS FOR INDUSTRIAL APPLICATIONS 9

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Katalog für All-Purpose(AP?)-Wälzlager - 8

Shroud Shroud Recessed End Axle End Cap Basic Bearing Backing Ring111 Backing111 Cap Assembly Assembly Assembly Assemblies Spacer 11 Backing ring assemblies and/or backing spacer may be used on either side of the bearing. Overall Dimensions for AP Bearings ,2> On Classes B, C, and D the lubricant fitting extends beyond the axle end cap. Dimensions given include the lubricant fitting. 10 AP™ BEARINGS FOR INDUSTRIAL APPLICATIONS

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Katalog für All-Purpose(AP?)-Wälzlager - 9

As s B em yN bl um bers B How to Identify Assembly Numbers and Part Numbers Bearing Assembly Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Standard Part Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 an dP ar t Nu rs B if y be e nt m H o w t o Id

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HOWTO IDENTIFY ASSEMBLY NUMBERS AND PART NUMBERS HOW TO IDENTIFY ASSEMBLY NUMBERS BEARING ASSEMBLY NUMBERS In order to facilitate the identity of groups of parts, a "bearing as- sembly number" system is used. AP bearings are each assigned a five digit numeric code that follows the cone part number to describe the individual component parts, prelubrication, perfor- mance codes, and internal clearance of the pre-set assembly. In some cases the code maybe alphanumeric, although the first digit For new applications, an assembly number is assigned on receipt of the first order. It is very...

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Katalog für All-Purpose(AP?)-Wälzlager - 12

HOW TO IDENTIFY ASSEMBLY NUMBERS AND PART NUMBERS STANDARD PART NUMBERS Standard Parts for Timken AP Bearings Pipe Plug Lock Plate- Seal Wear Ring- Pipe Plug Cup Cone Spacer Cone & Roller Pipe Plug - Basic Bearing With Without Shroud Shroud Backing Ring 14 AP™ BEARINGS FOR INDUSTRIAL APPLICATIONS

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M NT IN GD ESI GNS C OU c mOUNTING dESIGNS Typical Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Crane Bridge and Trolley Axles. . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Moveable Stadium Roof. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Table Rolls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Continuous Casting Machine Guide Rollers . . . . . . . . . . . . . . . 22 Elevator Sheaves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23...

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MOUNTING DESIGNS MOUNTING DESIGNS TYPICAL APPLICATIONS Listed below are some of the various applications on which AP bearings are presently being used. Photographs and/or line drawings of some of these designs are shown on the following pages. Apron Feeders • Auto Shredders • Band Saws • Barking Drums-Thrust Billet Ejectors • Bucket Unloaders • Calender Rolls - Billet Grinder Cars Cable Cars Cane Cars Coke Guide Cars Coke Quench Cars Coke Screening Cars Furnace Cars - Furnace Heat Shield Cars - Ingot Cars Ingot Transfer Cars Ladle Transfer Cars Larry Cars Loop Cars Manipulator Cars Orienter...

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Katalog für All-Purpose(AP?)-Wälzlager - 16

MOUNTING DESIGNS Crane Bridge and Trolley Axle This illustrates a typical AP bearing mounting for crane bridge and trolley axle using recessed end cap. This clamped wheel design is shown on a drive axle. The idler axle design is similar except both bearings are clamped in the same manner as the left-hand assembly shown in Fig. 3. C Fig. 3 Cross section of AP bearing on a drive axle Fig. 4a Fig. 4b Typical full bore housing designs for crane wheel applications 18 APTM BEARINGS FOR INDUSTRIAL APPLICATIONS

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