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Alternate Products
- 25 mm Inside Diameter
- 80 mm Outside Diameter
- 21 mm Wide
- Open
- No Snap Ring
features
- Best used for moderate radial and low axial load applications
- Made from premium high carbon, high chromium Japanese steel
- Available with steel (no callout) or brass (FY) cage
- Available with seals (2RD, 2RS, 2RU), shields (ZZ), open and/or with a snap ring (NR) options
- All double sealed and double shielded product come with Polyrex XM Grease
- The 2RD Seal is used for high speed and/or reduced drag applications in addition to applications that require maximum sealing ability
- Available in miniature (EE) inch product
- Available with cermamic balls (3NCH or 3NC in prefix)
- Available in max capacity/special heat treat (RSH2 in suffix)
| Rolling Element | Ball |
| Precision | Standard |
| Speed (Max) Grease | 9100 rpm |
| Cage Type | Riveted |
| Radial Internal Clearance | Normal |
| O.D. Type | Straight |
| Overall Width | 21 mm |
| Speed (Max) Oil | 11000 rpm |
| Inner Ring Width | 21 mm |
| I.D. | 25 mm |
| Radial Internal Clearance Specification | Normal Clearance |
| Lubricant | Rust Preventative |
| Rolling Element Material | High Carbon Chromium Bearing Steel |
| Snap Ring | No Snap Ring |
| Component | Assembly |
| Preload Level | None |
| Series | 6400 |
| Width | 21 mm |
| Inch/Metric | Metric Bore |
| Outer Ring Width | 21 mm |
| Dynamic Load Rating | 45.2 kN |
| Internal Clearance | C0 |
| Fillet Radius | 0.06 in, 1.5 mm |
| Cage Material | Steel |
| Precision Class | Class 0 |
| O.D. | 80 mm |
| Self Aligning | No |
| Seal Type | Unsealed |
| Operating Temperature [Min] | -22 ˚F |
| Seal Material | None |
| Rows of Balls | Single |
| Bearing Material | Steel |
| Precision Level | Standard (ABEC 1) |
| Contact Angle | 0° |
| Static Load Rating | 19.4 kN |
| Bearing Type | Deep Groove |
| Enclosure | Open |
| Relubricatable | No |
| Locking Device | No Locking Device |
| Bore Type | Round Bore |
| Ball Material | Steel |
| Operating Temperature [Max] | 248 ˚F |
| Weight | 1.198 LB |
| EAN or UPC | 605790369056 |
