Needle Roller Bearings

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Needle roller bearings are used to help prevent stress on rollers. Designed small in diameter, these bearings can help extend bearing service life. Find durable needle bearings that can be used in engine components like rocker arm pivots, pumps, compressors, transmissions and more.Metric shell type needle roller bearings have high length-to-diameter ratios. They are commonly used in farm and construction equipment, gasoline engines, gas pumps, and small appliances. Needle bearings have smaller rollers and the highest load capacity for a given radial space of all rolling bearings.Needle roller bearings are used to help prevent stress on rollers. Designed small in diameter, these bearings can help extend bearing service life. Find durable needle bearings that can be used in engine components like rocker arm pivots, pumps, compressors, transmissions and more.

 

 

A built-in thrust ball bearing reduces wear from adjacent shaft components, while the needle rollers support high radial loads. Install anywhere you would use separate bearings for radial and thrust loads.. For technical drawings and 3-D models, click on a part number.

Bearing Number Bore Dia Outer DIa Width Size
INA K38X46X32 Needle Roller Bearings 37 mm 25 mm 32 mm 14,000 rpm
INA K40X47X20 Needle Roller Bearings 130.0000 mm 3200 rpm 75.000 mm Two Seals
INA RNA4920 Needle Roller Bearings One Shield 9000 rpm 1.00 mm 18600 N
150 mm x 190 mm x 40 mm INA NA4830 Needle Roller Bearings Tapered Bore 20 mm 3.15 248 mm
32 mm x 47 mm x 30 mm INA NKI32/30 Needle Roller Bearings CONV-504-3 2.109 in 1990 lbf S2500
INA K18X25X22 Needle Roller Bearings 0.6 mm Cylindrical Bore 18 mm 12,000 rpm
INA RNAO15X23X13 Needle Roller Bearings 300.000 mm 1200 rpm 148.00 mm 960 rpm
60 mm x 82 mm x 25 mm INA NKI60/25 Needle Roller Bearings 15000 rpm 0.60 mm 20000 rpm 1.00 mm
INA RNA6910-ZW Needle Roller Bearings 3 mm 270 mm 164 mm 0.115 to 0.165 mm
INA NK25/16 Needle Roller Bearings 15 mm 2,840 N 0.032 kg 0.011 to 0.025 mm
15 mm x 27 mm x 16 mm INA NKI15/16 Needle Roller Bearings 1.00 mm 45.00 mm 95.000 mm 3800 rpm
50 mm x 68 mm x 25 mm INA NKI50/25 Needle Roller Bearings 200 mm 3 mm Open 119 mm
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