Needle Non Thrust Roller Bearings

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A needle roller and cage assembly for connecting rods includes needle rollers and a cage that guides and retains the rollers. This bearing type is used for connecting rods in compact and mid-sized internal combustion engines (e.g. outboard engines and multipurpose engines), as well as reciprocating compressors.This product boasts a unique light-weight high-strength design to cope with crank motion involving the simultaneous rotation and revolution on the large-end side of connecting rod. At the same time, the outer diameter of the cage surface is precision-finished so that the assembly maintains the appropriate cage-riding clearance. ¡The cage is made of high-tensile special steel with a surface hardened treatment. ¡The assembly uses an outer diameter-guided system. ¡If an application has poor lubrication, the cage can be protected with a surface treatment using a non-ferrous metal. ¡For applications with a one-piece crank shaft, split-type cage design is also available.

0.669 Inch | 17 Millimeter x 0.787 Inch | 20 Millimeter x 1.201 Inch | 30.5 Millimeter CONSOLIDATED BEARING IR-17 X 20 X 30.5 Needle Non Thrust Roller Bearings

4.0 0.75 Inch | 19.05 Mi
0.669 Inch | 17 Millimeter x 0.787 Inch | 20 Millimeter x 1.201 Inch | 30.5 Millimeter 31171512

0.591 Inch | 15 Millimeter x 0.787 Inch | 20 Millimeter x 0.61 Inch | 15.5 Millimeter CONSOLIDATED BEARING IR-15 X 20 X 15.5 Needle Non Thrust Roller Bearings

18 0.591 Inch | 15 Millimeter x 0.787 Inch | 20 Millimeter x 0.61 Inch | 15.5 Millimeter
18 mm 60 mm

0.591 Inch | 15 Millimeter x 0.787 Inch | 20 Millimeter x 0.472 Inch | 12 Millimeter CONSOLIDATED BEARING IR-15 X 20 X 12 Needle Non Thrust Roller Bearings

16,25 0.591 Inch | 15 Millimeter x 0.787 Inch | 20 Millimeter x 0.472 Inch | 12 Millimeter
16,25 mm 16,7 mm
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