Cross-brand designation analysis
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Same-model Comparison
Explore products that share a base designation across loaded brands, with dimensional agreement and data gaps shown clearly.
Automatic candidate selection
One base designation across loaded brands
Exact designations rank first. Dimensions, suffixes and other technical differences remain visible so the result is not mistaken for an interchangeability declaration.
Data incomplete
“K64” across 2 loaded brands
The base designation is shared, but too few brands have complete boundary dimensions. Use Custom Compare when you want to choose exact suffix variants yourself.
Technical comparison
Choose exact variants instead →Brand differences at a glance
| Parameter | INAK64X70X16A/0-664 × 70 × 16 mm | KOYOK64X70X16Needle roller bearings |
|---|---|---|
| Comparable specifications | ||
| Brand | INA | KOYO |
| Designation | K64X70X16A/0-6 | K64X70X16 |
| Product family | — | Radial needle roller and cage assemblies / Metric series / K,K.ZW |
| Detailed type | Needle roller cage assembly | Needle roller bearings |
| Series | K64X70X16 | — |
| Bore diameterd | 64 mm | — |
| Outside diameterD | 70 mm | — |
| WidthB | 16 mm | — |
| Basic dynamic load ratingC | 28 kN | 26.4 kN |
| Basic static load ratingC0 | 60 kN | 55.1 kN |
| Fatigue load limitPu | 8.3 kN | 8.55 kN |
| Reference speednref | 4500 r/min | — |
| Limiting speednG | 7300 r/min | 4200 r/min |
| Mass≈m | 0.061 kg | 0.049 kg |
| Minimum operating temperatureTmin | -30 °C | — |
| Maximum operating temperatureTmax | 140 °C | — |
| Classification | ||
| Official Category Path | — | Needle roller bearings - Radial needle roller and cage assemblies - Metric series - K,K.ZW |
| Official Classification 1 | — | Needle roller bearings / Radial needle roller and cage assemblies / Metric series / K,K.ZW |
| Manufacturer Identity | ||
| Schaeffler Product Code | 2889975 | — |
| Official Class Key | — | 090-010-010 |
| Base Type | K64X70X16 | — |
| Gpsd Group | I01 | — |
| Product Line Id | 09 | — |
| Product Identity | ||
| Construction | Needle roller cage assembly K, single row | — |
| Short Description | Needle roller cage assembly | — |
| Technical Data | ||
| Fw | — | 64 mm |
| Ew | — | 70 mm |
| Bc | — | 16 mm |
| Inner Diameter Of Needle Roller Complement (Fw) | 64 mm | — |
| Basic Load Ratings : Cr | — | 26.4 kN |
| Outside Diameter Of Needle Roller Complement (Ew) | 70 mm | — |
| Basic Load Ratings : C0R | — | 55.1 kN |
| Width (Bc) | 16 mm | — |
| Fatigue Load Limit : Cu | — | 8.55 kN |
| Basic Dynamic Load Rating, Radial (Cr) | 28,000 N | — |
| Cage Material P/S | — | S |
| Basic Static Load Rating, Radial (C0R) | 60,000 N | — |
| Limiting Speeds(Grease Lub.) | — | 4200 min-1 |
| Operating Temperature Min. (Tmin) | -30 °C | — |
| Limiting Speeds(Oil Lub.) | — | 6500 min-1 |
| Operating Temperature Max. (Tmax) | 140 °C | — |
| Recommended Dimensions Shaft : S(Max.) | — | 64.000 mm |
| Limiting Speed (Limiting Spe) | 7,300 1/min | — |
| Recommended Dimensions Shaft : S(Min.) | — | 63.987 mm |
| Reference Speed (Nϑr) | 4,500 1/min | — |
| Recommended Dimensions Housing : H(Max.) | — | 70.029 mm |
| Fatigue Load Limit, Radial (Cur) | 8,300 N | — |
| Recommended Dimensions Housing : H(Min.) | — | 70.010 mm |
| Mass(Refer.) | — | 0.049 kg |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.