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NSK Corp.
6312DDUC3
HPS – High Performance Standard 6300 Series Single Row Deep Groove Ball Bearing
Item #100761468
NTN Bearing Corp.
6312LLUC3/EM
Single Row Radial Ball Bearing - Double Sealed (Contact Rubber Seal)
Item #101873336
- 2.36 in Inner Diameter
- 5.12 in Outer Diameter
- Deep Groove Bearing
- 1.22 in Overall Width
- Steel Bearing
features
- Dynamic seal design
- Inhibits the ingress of contaminants and moisture
- Reduces drag, frictional torque and operating temperature
| Enclosure | Double Sealed |
| Temperature Range [Min] | -22 °F |
| Locking Device | No Locking Device |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Limiting Speed - Grease | 4700 rpm |
| Inner Ring O.D. | 29 in |
| Seal Type | Extremely Light Contact Seals |
| Overall Width | 1.22 in, 31 mm |
| Outer Ring Width | 31 mm |
| Seal Material | Metal |
| Rolling Element Material | High Carbon Chromium Bearing Steel |
| Contact Angle | 0° |
| No. in Set | Single Bearing |
| Precision | Standard |
| Internal Clearance | C3 |
| Snap Ring | No Snap Ring |
| Material | Steel |
| Temperature Range [Max] | 230 °F |
| Self Aligning | No |
| Operating Temperature [Min] | -22 ˚F |
| O.D. Type | Straight |
| Precision Level | Standard (ABEC 1) |
| Bearing Material | Steel |
| Operating Temperature [Max] | 212 ˚F |
| Bore Type | Round Bore |
| Rows of Balls | Single |
| Series | 6300 |
| Inch/Metric | Metric Bore |
| Speed (Max) Grease | 3500 rpm |
| Radial Internal Clearance | C3 |
| Lubricant | Mul-Temp SRL |
| Cage Material | Steel |
| I.D. | 60 mm |
| Component | Assembly |
| Static Load Rating [Max] | 11,734.56 lbf |
| Precision Class | Class 0 |
| Inner Ring Width | 31 mm |
| Rolling Element | Ball |
| Origin | Single Row Radial |
| Ball Material | Steel |
| Bearing Type | Radial |
| Fillet Radius | 2 mm |
| Relubricatable | No |
| Capacity | Standard Capacity |
| Width | 31.000 mm |
| Preload Level | None |
| Static Load Rating | 52.2 kN |
| O.D. | 130.0000 mm |
| Cage Type | Metal |
| Dynamic Load Rating | 22,930.00 lbf |
| Weight | 3.806 LB |
| EAN or UPC | 605790078569 |
