3NCH6328 KOYO 3NC Hybrid-Ceramic Ball Bearing
| Brand Name: |
KOYO |
| Model Number: |
3NCH6328 |
| Bearing number: |
6312-2RS1/HC5C3WT |
| Size (mm): |
130x60x31 |
| Bore Diameter (mm): |
130 |
| Outer Diameter (mm): |
60 |
| Width (mm): |
31 |
| d: |
60 mm |
| D: |
130 mm |
| B: |
31 mm |
Product Details
| Bearing number |
6312-2RS1/HC5C3WT |
| Size (mm) |
130x60x31 |
| Bore Diameter (mm) |
130 |
| Outer Diameter (mm) |
60 |
| Width (mm) |
31 |
| d |
60 mm |
| D |
130 mm |
| B |
31 mm |
| d1 |
81.86 mm |
| D2 |
112 mm |
| da - min. |
72 mm |
| da - max. |
81.8 mm |
| Da - max. |
118 mm |
| ra - max. |
2 mm |
| Basic dynamic load rating - C |
85.2 kN |
| Basic static load rating - C0 |
52 kN |
| Fatigue load limit - Pu |
2.2 kN |
| Limiting speed |
3400 r/min |
| Calculation factor - kr |
0.025 |
| Calculation factor - f0 |
13.1 |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B00308 |
| Enclosure |
2 Seals |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Rolling Element |
Ball Bearing |
| Snap Ring |
No |
| Internal Special Features |
Silicon Nitride Rolling Element | Electrical Insulated |
| Cage Material |
Steel |
| Enclosure Type |
Contact Seal |
| Internal Clearance |
C3-Loose |
| Inch - Metric |
Metric |
| Long Description |
60MM Bore; 130MM Outside Diameter; 31MM Outer Race Width; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; Silicon Nitride Rolling Element | Electrical Insulated Internal Special |
| Other Features |
Deep Groove | NBR Seal | Hybrid Silicon Nitride Rolling Element | WT Standard Grease |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Weight / LBS |
1.5 |
| Bore |
2.362 Inch | 60 Millimeter |
| Outside Diameter |
5.118 Inch | 130 Millimeter |
| Outer Race Width |
1.22 Inch | 31 Millimeter |
| Inner Race Width |
0 Inch | 0 Millimeter |
| d1 ≈ |
81.86 mm |
| D2 ≈ |
112 mm |
| r1,2 min. |
2.1 mm |
| da min. |
72 mm |
| Da max. |
118 mm |
| ra max. |
2 mm |
| Basic dynamic load rating C |
81.9 kN |
| Basic static load rating C0 |
52 kN |
| Fatigue load limit Pu |
2.2 kN |
| Calculation factor kr |
0.025 |
| Calculation factor f0 |
13.1 |
| Mass bearing |
1.77 kg |