Koyo IR-101412 Inch Series Inner Ring, 5/8 in ID x 7/8 in OD, 3/4 in OAW, For Use With HJ-142212 Heavy Duty Needle Roller Bearing, Steel
Koyo IR-101412 Inch Series Inner Ring, 5/8 in ID x 7/8 in OD, 3/4 in OAW, For Use With HJ-142212 Heavy Duty Needle Roller Bearing, Steel
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BrandKoyo
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UPC605790208232
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Manufacturer Part NumberIR-101412
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CountryUSA
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FinishPolished Chrome
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MaterialSteel
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SeriesIR Inch Series
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Inside Diameter5/8 in
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Outside Diameter7/8 in
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Overall Width3/4 in
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Suitable For Use WithHJ-142212 Heavy Duty Needle Roller Bearing
- Ideal choice when shaft is not practical to use as inner raceway
- Provided in inch nominal dimensions for use with inch series heavy-duty needle roller bearings
- Designed to meet established inch tolerances
- Selected size should be wider than matching needle roller bearing
- Maximum shaft fillet radius cannot exceed inner ring bore chamfer
- Designed to be axially clamped against shoulder for loose transition fit on shaft
- After mounting, for tight transition fit (keeping inner ring from rotating relative to shaft), inner ring OD must not exceed raceway diameter on matching bearing
- After mounting, if OD of inner ring exceeds the required raceway diameter for matching bearing, ring should be ground to proper diameter while mounted to shaft
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Alternative Part NumberIR101412PBL125
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UNSPSC31171547
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Standards/ApprovalsASTM F2431
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Catalog
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Koyo IR-101412 Inch Series Inner Ring, 5/8 in ID x 7/8 in OD, 3/4 in OAW, For Use With HJ-142212 Heavy Duty Needle Roller Bearing, Steel
Koyo IR-101412 Inch Series Inner Ring, 5/8 in ID x 7/8 in OD, 3/4 in OAW, For Use With HJ-142212 Heavy Duty Needle Roller Bearing, Steel
Koyo IR-88 Inch Series Regular Width Inner Ring, 1/2 in ID x 3/4 in OD, 0.515 in OAW, For Use With B-126, B-128, J-126, J-128, M-1261, M-1281 Drawn Cup Needle Roller Bearing, Steel
Where it becomes impractical to meet the shaft raceway design requirements (hardness, case depth, surface finish, etc.) outlined in the engineering section, standard inner rings for drawn cup bearings are available. Inner rings for drawn cup bearings are designed to be a loose transition fit on the shaft and should be clamped against a shoulder. If a tight transition fit must be used to keep the inner ring from rotating relative to the shaft, the inner ring OD as mounted, must not exceed the raceway diameters required by the drawn cup bearing for the particular application.
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Where it becomes impractical to meet the shaft raceway design requirements (hardness, case depth, surface finish, etc.) outlined in the engineering section, standard inner rings for drawn cup bearings are available. Inner rings for drawn cup bearings are designed to be a loose transition fit on the shaft and should be clamped against a shoulder. If a tight transition fit must be used to keep the inner ring from rotating relative to the shaft, the inner ring OD as mounted, must not exceed the raceway diameters required by the drawn cup bearing for the particular application.
Koyo IR-242820 Inch Series Inner Ring, 1-1/2 in ID x 1-3/4 in OD, 1-1/4 in OAW, For Use With HJ-283720 Heavy Duty Needle Roller Bearing, Steel
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Koyo IR-2020 Inch Series Regular Width Inner Ring, 1-1/4 in ID x 1-1/2 in OD, 1.265 in OAW, For Use With B-268, B-2610, B-2616, J-2610, J-2616, M-26161, M-26101 Drawn Cup Needle Roller Bearing, Steel
Where it becomes impractical to meet the shaft raceway design requirements (hardness, case depth, surface finish, etc.) outlined in the engineering section, standard inner rings for drawn cup bearings are available. Inner rings for drawn cup bearings are designed to be a loose transition fit on the shaft and should be clamped against a shoulder. If a tight transition fit must be used to keep the inner ring from rotating relative to the shaft, the inner ring OD as mounted, must not exceed the raceway diameters required by the drawn cup bearing for the particular application.
Koyo IR-192420 Inch Series Inner Ring, 1-3/16 in ID x 1-1/2 in OD, 1-1/4 in OAW, For Use With HJ-243320 Heavy Duty Needle Roller Bearing, Steel
Koyo IR-192420 Inch Series Inner Ring, 1-3/16 in ID x 1-1/2 in OD, 1-1/4 in OAW, For Use With HJ-243320 Heavy Duty Needle Roller Bearing, Steel
