Cross reference › Ntn ns4857 › vs Timken 4857
Verified equivalent — same part, cross-referenced by Orderflow. Compare specs below, or open either part's full cross-reference.
| Ntn ns4857 | Timken 4857 | |
|---|---|---|
| Type | Seal | Seal |
| Diameter | 2.28 mm | 2.28 mm |
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Data is a cross-reference guide — always verify against the manufacturer specification for your application.