Inch Style Needle Roller Bearings provide a large load rating in a small space and can be used with or without inner rings. They are available in caged or full complement style. The full complement style is best suited for low speed or oscillating motion while the caged type is better for high speed applications. Load ratings are higher for full complement style bearings. For fitting accuracy the caged type is advantageous when fitting errors and shaft bending are relatively large. They are available with open or Closed ends.
Unit of Measure
Items
Inch-Style Needle Roller Bearings

1/8 Inch Bore Size and 0.250 Inch Width Inch-Style Needle Roller Bearing
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Inch-Style Needle Roller Bearings

5/32 Inch Bore Size and 0.250 Inch Width Inch-Style Needle Roller Bearing
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Inch-Style Needle Roller Bearings

5/32 Inch Bore Size and 0.312 Inch Width Inch-Style Needle Roller Bearing
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Inch-Style Needle Roller Bearings

3/16 Inch Bore Size and 0.250 Inch Width Inch-Style Needle Roller Bearing
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Inch-Style Needle Roller Bearings

3/16 Inch Bore Size and 0.375 Inch Width Inch-Style Needle Roller Bearing
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Description N/A Inch Style Needle Roller Bearings provide a large load rating in a small space and can be used with or without inner rings. They are available in caged or full complement style. The full complement style is best suited for low speed or oscillating motion while the caged type is better for high speed applications. Load ratings are higher for full complement style bearings. For fitting accuracy the caged type is advantageous when fitting errors and shaft bending are relatively large. They are available with open or Closed ends.
Bore Size (Fraction) N/A 1/8 in N/A 5/32 in N/A 5/32 in N/A 3/16 in N/A 3/16 in
Bore Size (Decimal) N/A 0.125 in N/A 0.156 in N/A 0.156 in N/A 0.187 in N/A 0.187 in
Outer Diameter (Fraction) N/A 1/4 in N/A 9/32 in N/A 9/32 in N/A 11/32 in N/A 11/32 in
Outer Diameter (Decimal) N/A 0.250 in N/A 0.281 in N/A 0.281 in N/A 0.344 in N/A 0.344 in
Width N/A 0.250 in N/A 0.250 in N/A 0.312 in N/A 0.250 in N/A 0.375 in
Note N/A Add a 'G' prefix for a higher level of precision.