t a  e 
参考号 零件 参数
ITM ENGINE COMPONENTS : 5M1207 Crankshaft Main Bearing
ITM ENGINE COMPONENTS : 5M9537 Crankshaft Main Bearing
ENGINETECH : BC1004 Crankshaft Main Bearing
  • Maximum Clearance: 0.0005-0.0011
  • Maximum Housing Inside Diameter: 2.3228-2.3235
  • Position: 1-2-3-4
  • Shaft Diameter: 2.1646-2.1652
  • Shell Part Number: TAE
  • Wall Thickness: 0.0779-0.0784
  • Width: 0.791
ENGINETECH : BC1026 Crankshaft Main Bearing
ENGINETECH : BC1212 Crankshaft Main Bearing
  • Maximum Clearance: 0.0014-0.0018
  • Maximum Housing Inside Diameter: 2.9525-2.9534
  • Shaft Diameter: 2.7540-2.7549
ENGINETECH : BC130J Crankshaft Main Bearing
ENGINETECH : BC1508 Crankshaft Main Bearing
  • Maximum Clearance: 0.0010-0.0018
  • Maximum Housing Inside Diameter: 2.4409-2.4416
  • Shaft Diameter: 2.2828-2.2834
  • Wall Thickness: 0.0785-0.0791
  • Width: 0.750
ENGINETECH : BC1509 Crankshaft Main Bearing
  • Maximum Clearance: 0.0008-0.0016
  • Maximum Housing Inside Diameter: 2.7559-2.7566
  • Shaft Diameter: 2.5583-2.5590
MAHLE / CLEVITE : MS2325A Crankshaft Main Bearing
  • ALSolid cast aluminum alloy bearings (material designation AL-1) or steel backed bearings with an aluminum alloy lining material designation AL-3, AL-4, AL-5, AL-6). Standard replacement material.: NNarrowed for greater crankshaft fillet clearance.
  • ASteel backed lead free aluminum silicon alloy bearings without overlay. Standard replacement material.: MSteel backed bearings with a Micro-Babbitt lining (a very thin layer of lining which reduces the microscopic deflections that occur to a bearing when loaded and thus increases fatigue life). Solely intended for extreme high-horsepower applications.
  • BSteel backed bearings with a conventional babbit lining.: PSteel backed bearings with an intermediate layer of copper-lead alloy and an electroplated lead-tin-copper overlay. Standard replacement material.
  • CSteel backed bearings with a copper-lead lining.: RIndicates that the bearing can be resized to standard. When following a camshaft bearing, indicates that it has extra bore stock in the inside diameter.
  • DBearing has dowel hole.: SIndicates a set number designation.
  • GSteel backed bearings with a matrix of copper and an infiltrant of lead-tin babbitt. Precision undersizes are not resizable.: VHigh performance bearing with a lead-indium overlay (on main sets this indicates partial groove). Solely intended for extreme high-horsepower applications.
  • HGHigh performance full annular grooved bearing. Perform the same as "A" and "P" bearings, but have the ability to carry more load.: XBearing has .001” more oil clearance than standard.
  • HHigh performance bearing (on main sets this indicates partial groove). Perform the same as "A" and "P" bearings, but have the ability to carry more load.: VGHigh performance bearing with a lead-indium overlay and a full annular groove. Solely intended for extreme high-horsepower applications.
  • HTHigh performance with indentless locating lug. “Full Bore” design. Perform the same as "A" and "P" bearings, but have the ability to carry more load.: XXBearing has .002” more oil clearance than standard.
  • KTriArmor™ coating applied to the bearing surface, which offers extraordinary protection and lubricity. Enhanced wear characteristics increase bearing life in race engines and high performance street Engines.: WIndicates a part that is a thrust washer (may also be designated upper or lower).
SEALED POWER : IROX7464MA Crankshaft Main Bearing
GM GENUINE : 12648787 Crankshaft Main Bearing
  • Outside Diameter (IN): 2.928
  • Outside Diameter (MM): 74.38
  • Sealed: No
  • Shaft Diameter (IN): 2.559
  • Shaft Diameter (MM): 65.008
ITM ENGINE COMPONENTS : 6M2343 Crankshaft Main Bearing
SEALED POWER : 7466M Crankshaft Main Bearing
ITM ENGINE COMPONENTS : 4M2273 Crankshaft Main Bearing
KING ENGINE BEARINGS : MB4272SI Crankshaft Main Bearing
KING ENGINE BEARINGS : MB4507SI Crankshaft Main Bearing
KING ENGINE BEARINGS : MB4510CP Crankshaft Main Bearing
KING ENGINE BEARINGS : MB5285AM Crankshaft Main Bearing
KING ENGINE BEARINGS : MB5519AM Crankshaft Main Bearing
KING ENGINE BEARINGS : MB5664AM Crankshaft Main Bearing
KING ENGINE BEARINGS : MB5788SI Crankshaft Main Bearing
[1]
21
条记录,分
1
页显示
按品牌拼音首字母查找:

      尺寸/参数

      标注 名称 尺寸范围 单位
          

      联系客服

      客服电话:020-36390347