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NSK Corp.
6221ZZC3
RADIAL AND DEEP GROOVE BALL BEARING NSK 6221ZZC3 Light Deep Groove Ball Bearing, 105 mm Dia Bore, 190 mm OD, 1 Row, 36 mm W, 140000 N Dynamic/105000 N Static Load
Item #101103118
- 4.13 in Inner Diameter
- 7.48 in Outer Diameter
- Deep Groove Bearing
- 1.42 in Overall Width
- Steel Bearing
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)
| O.D. | 190 mm |
| Rows of Balls | Single |
| Precision | Standard |
| Rolling Element Material | High Carbon Chromium Bearing Steel |
| Operating Temperature [Max] | 230 ˚F |
| Ball Material | Steel |
| Precision Class | Class 0 |
| Speed (Max) Grease | 3300 rpm |
| Bearing Type | Deep Groove |
| Overall Width | 36 mm |
| Inner Ring Width | 36 mm |
| Relubricatable | No |
| Static Load Rating | 105 kN |
| Seal Material | Metal |
| Bearing Material | Steel |
| Enclosure | Double Shielded |
| Rolling Element | Ball |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Cage Type | Riveted |
| Outer Ring Width | 36 mm |
| O.D. Type | Straight |
| Dynamic Load Rating | 166 kN |
| Fillet Radius | 0.08 in, 2 mm |
| Contact Angle | 0° |
| Seal Type | Removable Shields |
| Self Aligning | No |
| Cage Material | Steel |
| Internal Clearance | C3 |
| Bore Type | Round Bore |
| Preload Level | None |
| Inch/Metric | Metric Bore |
| Precision Level | Standard (ABEC 1) |
| Locking Device | No Locking Device |
| Width | 36 mm |
| Snap Ring | No Snap Ring |
| Lubricant | Grease |
| Radial Internal Clearance | C3 |
| I.D. | 105 mm |
| Component | Assembly |
| Operating Temperature [Min] | -22 ˚F |
| Series | 6200 |
| Weight | 8.25 LB |
| EAN or UPC | 605790069444 |
