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NTN Bearing Corp.
1213
SELF-ALIGNING BALL BRG - 65 MM ID X 120 MM OD X 23 MM W; CYLINDRICAL BORE; OPEN
Item #100758415
- 2.56 in Inner Diameter
- 4.72 in Outer Diameter
- Self-Aligning Bearing
- 0.91 in Overall Width
- Double Rowss
features
- Best used for moderate to low radial load and low speed applications that have dynamic misalignment
- Capable of 2.5 (1200) to 3.0 (1300) degrees of misalignment in either direction
- Spherical roller path on outer ring allows from some misalignment and minor shaft deflection
- Made from premium high carbon, high chromium steel
| Overall Width | 0.91 in, 23 mm |
| Fillet Radius | 0.06 in, 1.5 mm |
| Inner Ring Width | 23 mm |
| Misalignment Range | 0° - 2 1/2° |
| Material | Steel |
| Speed (Max) Grease | 4800 rpm |
| Operating Temperature [Max] | 248 ˚F |
| Static Load Rating | 12.4 kN |
| Locking Device | No Locking Device |
| Series | 1200 |
| Lubricant | Rust Preventative |
| O.D. Type | Straight |
| Speed (Max) Oil | 5800 rpm |
| Relubricatable | No |
| Origin | Double Row Self-Aligning |
| Self Aligning | Yes |
| Bearing Type | Self-Aligning |
| Bore Type | Cylindrical |
| Dynamic Load Rating | 31 kN |
| Precision | Standard |
| Retainer Type | Riveted |
| No. in Set | Single Bearing |
| Preload Level | None |
| Outer Ring Width | 23 mm |
| Component | Assembly |
| I.D. | 2.56 in, 65 mm |
| Rows of Balls | Double |
| Seal Material | None |
| Cage Material | Steel |
| Radial Internal Clearance Specification | Normal Clearance |
| Snap Ring | No Snap Ring |
| Capacity | Standard Capacity |
| Contact Angle | N/A |
| Enclosure | Open |
| Retainer Material | Steel |
| Ball Material | Steel |
| Rolling Element | Ball |
| O.D. | 4.72 in, 120 mm |
| Radial Internal Clearance | Normal |
| Seal Type | Unsealed |
| Precision Level | Standard (ABEC 1) |
| Operating Temperature [Min] | -22 ˚F |
| Precision Class | Class 0 |
| Cage Type | Riveted |
| icNumber | 7696322 |
| Internal Clearance | CO |
| Inch/Metric | Metric Bore |
| Weight | 2.53 LB |
| EAN or UPC | 605790001215 |
