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- 50 mm Inside Diameter
- 130 mm Outside Diameter
- 31 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)
| Preload Level | None |
| Width | 31 mm |
| Precision | Standard |
| Cage Type | Riveted |
| Contact Angle | 0° |
| Series | 6400 |
| Precision Level | Standard (ABEC 1) |
| Rows of Balls | Single |
| Speed (Max) Grease | 5500 rpm |
| Self Aligning | No |
| Relubricatable | No |
| Radial Internal Clearance Specification | Normal Clearance |
| Outer Ring Width | 31 mm |
| Bearing Type | Deep Groove |
| Overall Width | 31 mm |
| Radial Internal Clearance | Normal |
| Inch/Metric | Metric Bore |
| Snap Ring | No Snap Ring |
| O.D. Type | Straight |
| I.D. | 50 mm |
| O.D. | 130 mm |
| Lubricant | Rust Preventative |
| Fillet Radius | 0.08 in, 2 mm |
| Rolling Element Material | High Carbon Chromium Bearing Steel |
| Internal Clearance | C0 |
| Operating Temperature [Min] | -22 ˚F |
| Rolling Element | Ball |
| Precision Class | Class 0 |
| Seal Material | None |
| Locking Device | No Locking Device |
| Cage Material | Steel |
| Component | Assembly |
| Enclosure | Open |
| Bore Type | Round Bore |
| Static Load Rating | 49.5 |
| Bearing Material | Steel |
| Seal Type | Unsealed |
| Operating Temperature [Max] | 248 ˚F |
| Speed (Max) Oil | 6600 rpm |
| Ball Material | Steel |
| Dynamic Load Rating | 104 |
| Inner Ring Width | 31 mm |
| Weight | 4.141 LB |
| EAN or UPC | 605790341977 |
