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21308K D1 NTN
#21308K D1 NTN
On request
21308K D1 NTN
Manufacturer descriptionSpherical Roller Bearing
Price on request — a consultant will confirm lead time and terms.
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NTN — 21308K D1 NTN
- Spherical Roller Bearing
Specifications
| Brand | NTN |
| Category | SPHERICAL ROLLER BEARING |
| Brand | NTN |
| Item Number | 21308K D1 NTN |
| Technical details (K D1) | OD >320mm Is Standard With W33. K=Tapered Bore, Taper 1:12. D1=(Segment Lubrication, Code W33)=Lubrication Groove And Three Holes In Bearing Outer Ring. As Of => D320 No D1 Suffix Is Used. |
| Category | Spherical Roller Bearing |
| Inner (d) MM | 40 |
| Outer (D) MM | 90 |
| Width (B) MM | 23 |
| Inner (d) Inch | - |
| Outer (D) Inch | - |
| Width (B) Inch | - |
| Weight (kg) | 0.7490 |
| Manufacturer Part Number (MPN) | 21308K D1 |
| Bore | K - 1:12 Tapered Bore (Standard for Most Types) |
| Lubrication Enhancement | W33 - Lubrication Groove and 3 Holes |
| Seal | No Seal |
| Cage Type | S - Steel or Standard Cage |
| Radial Internal Play | Cn Normal Internal |
| Precision | Standard Precision |
| Heat Stabilization | No Heat Stabilization - Temperatures up to 120°C |
| Vibrating Screen Execution | No Vibratory Screen Execution |
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