Imperial to metric conversion chart. This document also covers oil seals for main spindles, oil pumps and machine tools for the large components of wind power generation equipment. Introduces bearings used in the main spindles, step-up gears and generators of wind power generation equipment. if one of them was a "Pink 1" I might double check my readings since that is so far from the rest of the bearings. x���ˏǑ�!��� ���L��c�9�.yP;��.`��<>� c(@��ت��EDMf��
�2j��o��Ϊ�����������p����?���c��0\��������_b��%N���o���?Lõ�����aH�G���9�?�|w( �?��ˣ|�q����|����u�������/���p��:-?�px�ɳO? 2 0 obj Main bearing grooving ... bearing material designation (see chart on fol-lowing pages), the Clevite® part number and ... All shop data is expressed in inch sizes, even if the engine is manufactured to metric specifications (a reminder of this appears in Quadrant B of all IAP Performance is a wholesale only distributor of parts for Air-Cooled Volkswagens. max. They can be bored as much as 0.080" over. Table of Contents: 6000 Metric Series 6200 Metric Series 6300 Metric Series 6700 Metric Series 6800 Metric Series 6900 Metric Series 600 Metric Series 600 Metric Series (Flanged) MR Metric Series 16000 Metric Series 60/22 - 63/22 Metric Series 62000 Metric Series 5200 Metric Series 5300 Metric Series R Inch Series 1600 Inch Series. Specializing in parts for air-cooled Volkswagens for over 45 years! If you still can't find the part you need, contact us and we'll do all we can to locate it - just give us a call: +44 (0)1709 527 269 Still can't find the part? If the specific bearing type is not known, reference the index in the back of the guide for the page number where the bearing is listed. Thrust washers are either separate from the main bearing or integrated into the one or two of the main shells. When measuring the crankshaft this is would be the journal outer diameter (or o.d. Therefore, the two main criteria that can be used for determining appropriate bearing size are: Size selection based on rating life: This is based on the required bearing life, taking into account the possible effects of rolling contact fatigue, and requires calculation of the basic rating life L 10, or SKF rating life L 10m, for the bearing. Cutting the main bearing bores ensures that the bores line up properly and stop the bearing wear problem Figure 14-10. About Us | Contact Us |
\i�$z�A1�k*0� There is a gradual change in the industry to the use of millimeters instead of inches for size identification marks on engine main and connecting rod bearings. endobj correct bearing, then utilize the Bearing Specification Guide. The main caps are torqued back into place, the line hone or line bore machine is set up, and the original main bearing bore size is cut. endobj The main bearing consisting of a bearing proper and a shell is a spherical surface, seat-supporting type. <>stream Crankcase Bores for Main Bearings mm Dimension Inch Dimension Bearings 1, 2 and 3 65.00 - 65.02 65.03 2.5591 - 2.5598 2.5602 Bearing 4 50.00 - 50.03 50.04 1.9685 - 1.9697 1.9701 Bore for oil seal / flywheel end 90.00 - 90.05 - 3.5433 - 3.5453 - Bores for camshaft bearings 27.50 - 27.52 - 1.0826 - 1.0834 - For example if we have a bearing 6205, it bore diameter will be 25 mm. l��e���\Xw�P��-V���6�u-�oZ� ǩ~�#Ք�tn�4�k�;V�)纱�k���-�Ƶ8�i��f�e[7�b��l+p���q Nt�c��m�
r6�p��Z�b�a;�5_��U�Y���k�/ Outer Dia. For the best experience on our site, be sure to turn on Javascript in your browser. MAHLE Performance boasts the most extensive line of performance engine bearings in the market hands down. The thrust washer is designed to govern the lateral movement of the crankshaft. Ball Bearing Size Chart.xlsxpaulw When measuring the bearing this would be the bearing inner diameter (or i.d.). [���{s�'Z����l�K����}ט
�1�DĩnxpM wTc4��hr�(ձr���U�[�)�����l As Schaeffler bearing distributor, we offer FAG and INA bearings. �G�*l���b7��97U+h0��q e�D�ʑj�v�m�V�īˢ,����hl����D��x5o'P��Ѳ���D�i]~�۴]� �!-�r�LS¶j`�_̆� The resizing process removes material from the crankshaft and thicker bearings are needed to compensate. STD - for a standard size crank..25mm Undersize - for a crank that was ground .25mm (.010") smaller diameter than stock. As a rule, use the bearing metal having the same mark put on the Crankshaft Journal Bearing Metal Selection Table Marking 22. Bearing Sizes. Ball Bearing Size Chart Part Number Inner Dia. [��֏��Ŷ�i�4Q,�)��(ы
�)]-�ԅ���X����u�T����r. }�ɋg/?�я�?|���/������/߽���7��_��;qy��a�Ff���O�1Џ?��B�k�~��K�����^��vH�:��۟|���y-V~��/��?������[~���_��_���|��:ߎ�~�������g?�N~������y����3�G For retail sales please contact your local Air-Cooled VW specialist. Features high strength copper-lead in the load area for superior strength and embedding. Main journal thrust is the final measurement that must be performed when sizing your air-cooled VW main bearings. PScript5.dll Version 5.2.22012-11-13T20:55:53Z Timken offers a range of radial, thrust and angular contact ball bearings in both metric and inch sizes. A […] Inner Rings for Needle Roller Bearings— Metric Nominal Dimensions 16. �����gؚ�M%�t'0纱�p��%\�ބ���c�Ҍ݄��Uއߝ݈M�����DGr=��jj*W��-g�8T��ߢg{B^� �baW7��c�A�����ݔ���D2۟��q�_��7e�o�2�J�iQ`"�v�c�L�N�q1�bRۺ^Zd�f܂�c����O���-j�� q�#�S§�e�Q2�EmP��Q�k��8e��V4p�iP�z��J�v�����#�n�43 ���a��M�Gn�剛o�ޝΧ?����˖u��l�Cq�!�Sƶu`�l�J�{W6X�lU�B���i�.&B�[�|����j���tk 3]�2��Y��B�K�ݙ��D�h|��/'���9%l;Gl�X4��p��Y;rN�vn�N
��7Y�k�k��]��s�ws�ui�s4r3.�x尯[�� B�!�p�tc�ײ�N0�d��X5r���Kj�)�ʵ�M`d���h�Z=��1���rH�ҙ c/��ܡ�u��D�O� In case of Inch bearings, the bearing’s first digit will be ‘R’.After ‘R’, the size of the bearing will be given in 1/16 th of an inch. `�d��W5RLњ�
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d�7b�Ҍ�4K�ub���[ Structures and types 2. Rod bearings also have a thin overlay. Internal clearance 3. Looking back at the chart, you can see that these are close in size. Please contact your Timken engineer for detailed informa-tion on these product ranges. Thrust Washers. That allows you to set the clearance by adjusting, even with half-shells. sizes) of .0010” is typical for most crankshaft journals, as well as both rod and main bearing housing bores. We stock over 3500 unique replacement and performance parts.Read More >. �H�80q�#��rv-�B�+l�XT�vٛ
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�K�\�g�`�l#0�U��h��Y7�MюOm�fbVa�HG߲�~\�k1l�hi�hZ�3�Gh!���M�.^s2�}U+*� The wholesale only source for air-cooled VW parts. Width Width, Inner race 1623NSL 0.625" 1.375" 11 1630-2RS 0.75" 1.625" 0.5" 1638-2RS 0.75" 2" 0.56" 20-1013-2RS 0.75" 52 21 6204-2RS-3/4 0.75" 47 14 20-1017-2RS 1" 52 21 6205-2RS-1-INCH 1" 52 15 R16-2RS 1" 2" 0.5" 6207-1.25 1.25" 72 17 608-2RDA 8 22 7 608-2RS 8 22 7 6000-2RS 10 26 8 6200-2RS 10 30 9 Again we recommend using an engine case that has the least amount of material removed from it as possible for longevity. Displaying total 4788 FAG bearings. This is called the "end float". 3 0 obj endobj Rolling bearings support and guide rotating or oscillating machine elements – such as shafts, axles or wheels – and transfer loads between machine components. '3 20-41 Crankshaft grown Green yellow 351m 1.b4 1 yellow Green 113318-10-013) Green Brown a row n So I need one "Brown 3" bearing two "Brown 2" bearings and two "Green 3" bearings. �nZ�V����WQ��]�U�T��������Y���w+�p-������S��b^�6��W�ǻ_l��~�|Ӕ,��ĩ~|�?�|uz��/�����M��Nq��1mo6|$T^��VyU��q��f�&��N���_m�[�1�Dz Bearing numbers 4. Please check with your machine shop BEFORE ordering bearings so you can choose the correct size. Each bearing listing includes the appropriate dimensions. Bearings in this catalog are arranged by bearing type, with a size and/or numerical listing. endstream (Thrust washers are only offered in STD size). Go to the parts counter at the dealer and that is what you tell them. �q�6Ϧl*X�Ll�C�ndy��'���mؖ�B�S�r��`y4��0v��K�y���/7�ӎp�N�J*�J�#�S��p��į��I�(ѵza�J��c�bJpjX2����||15緾�C,χ�s���r��ƕ��o�
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�� They provide high precision and low friction and therefore enable high rotational speeds while reducing noise, heat, energy consumption and wear. Most race bearing manufacturers will offer bearings in +/- sizes. It includes using a chart along with the identified parts included in the engine being rebuilt. JavaScript seems to be disabled in your browser. If the engine uses bimetal bearings, the wall tolerance is .0003” per shell or .0006” in total. For example, Federal Mogul offers main and rod bearings in 0.001-inch under and oversize versions within the lineup of standard, 0.010-inch, 0.020-inch undersized bearings. Large-capacity rotors use tilting pad-type bearings that provide a greater shaft-stabilizing … ����p
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If bearing will have a bearing number with last two digits 04 or more than 04, in this case bearing bore diameter could be easily calculated by multiplying the last two digits with 5 and result will be considered in mm. FREE PDFill PDF and Image Writer Connecting rod bearing selection uses 4 possible rod journal codes to match with 4 big end bore codes that are color coded based upon size. Honda uses a specific bearing selection process for both rod and main bearings. A standard Volkswagen crankshaft main journal size is 55mm this also can be measured as 2.165in depending on your location. �3, s�"�f ۺ���j�'z���f�v�#8�+X�d���gkא.�vj�P���s�ܤgt�./Twg7�A�`�S��`��l��qȅ�T�ڑq��n38�,l���~|l��]�fc7�ok ��Y�d�f��Ko���}��uڡ D��������N��r��Z. 1 0 obj <> Charts | Brands | Weekly Deals, Click on a part number for more information, IAP is a wholesale only supplier of parts for air-cooled Volkswagens. Offered in STD size ) is with the identified parts included in the uses! 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