Needle Non Thrust Roller Bearings

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Needle roller bearings are roller bearings with cylindrical rollers that are small in diameter. In spite of their low cross section, needle roller bearings have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited.Needle roller bearings utilize small, cylindrical rollers, referred to as needle rollers, to reduce friction between moving components. The needle rollers are the load-carrying components of the needle roller bearing. They are located between two races, between a single race and a shaft.

 

 

Needle roller thrust bearings are available as a roller and cage assembly, are available without a washer, or are available as a complete assembly including a washer. Needle roller thrust bearings without a washer are ideal for tight spaces where the facing surface acts as the bearing raceway.

 

 

 

Bearing Number Bore Dia Outer DIa Width Size
SMITH IRR-13/16 Needle Non Thrust Roller Bearings 10 DGBB_SR_DD 2 Seals 2.1
SMITH IRR-3/4 Needle Non Thrust Roller Bearings 1455 r/min 118 mm 340 1078 kN
SMITH IRR-11/16 Needle Non Thrust Roller Bearings 55x120x29 29 mm 55 mm 120
SMITH IRR-5/8 Needle Non Thrust Roller Bearings 470 4.000 mm EJ 24160CJW507C08
SMITH IRR-9/16 Needle Non Thrust Roller Bearings 162.0000 standard 170.0000 10,040,000
SMITH IRR-1/2 Needle Non Thrust Roller Bearings 12.50 in Mounted Bearing 0883450094627 2000 rpm
0.551 Inch | 14 Millimeter x 0.787 Inch | 20 Millimeter x 0.472 Inch | 12 Millimeter INA HK1412-AS1 Needle Non Thrust Roller Bearings 5.315 Inch | 135 Mil 3.15 Inch | 80 Milli 0.551 Inch | 14 Millimeter x 0.787 Inch | 20 Millimeter x 0.472 Inch | 12 Millimeter 0.781
0.438 Inch | 11.125 Millimeter x 0.625 Inch | 15.875 Millimeter x 0.5 Inch | 12.7 Millimeter KOYO M-781 Needle Non Thrust Roller Bearings 1,4 207 mm 30238J2 14 mm
0.375 Inch | 9.525 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.5 Inch | 12.7 Millimeter KOYO M-681 Needle Non Thrust Roller Bearings CX 260 r/min 104,775 104,775 mm
0.375 Inch | 9.525 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.625 Inch | 15.875 Millimeter KOYO M-6101 Needle Non Thrust Roller Bearings 40 mm 6000 r/min 92 mm NF408
0.313 Inch | 7.95 Millimeter x 0.5 Inch | 12.7 Millimeter x 0.438 Inch | 11.125 Millimeter KOYO M-571 Needle Non Thrust Roller Bearings 245 Wrapped bronze with 245.000 245 +0.115 / 0
0.313 Inch | 7.95 Millimeter x 0.5 Inch | 12.7 Millimeter x 0.312 Inch | 7.925 Millimeter KOYO M-551 Needle Non Thrust Roller Bearings 1 320 260.0000 1.500
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