Koyo DB-76680 Needle Roller Bearing
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 628/8-2Z |
| Size (mm) | 8x16x5 |
| Bore Diameter (mm) | 8 |
| Outer Diameter (mm) | 16 |
| Width (mm) | 5 |
| d | 8 mm |
| D | 16 mm |
| B | 5 mm |
| C | 5 mm |
| d1 | 10,1 mm |
| d2 | – mm |
| r1 min. | 9,4 mm |
| r2 min. | 9,4 mm |
| D1 | 14,2 mm |
| D2 | 0,2 mm |
| da min. | 9.4 mm |
| Da max. | 14.6 mm |
| ra max. | 0.2 mm |
| Weight | 0,0036 Kg |
| Basic dynamic load rating (C) | 1,33 kN |
| Basic static load rating (C0) | 0,57 kN |
| Fatigue load limit (Pu) | 0,024 |
| Reference speed | 90000 r/min |
| Limiting speed | 45000 r/min |
| Calculation factor (f0) | 11 |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.005 |
| Product Group | B00308 |
| Enclosure | 2 Metal Shields |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 8MM Bore; 16MM Outside Diameter; 5MM Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel |
| Other Features | Deep Groove |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 628/8-2Z |
| Weight / LBS | 0.013 |
| Outside Diameter | 0.63 Inch | 16 Millimeter |
| Outer Race Width | 0.197 Inch | 5 Millimeter |
| Bore | 0.315 Inch | 8 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| bore diameter: | 8 mm |
| static load capacity: | 0.57 kN |
| outside diameter: | 16 mm |
| precision rating: | ABEC 3 (ISO Class 6) |
| overall width: | 5 mm |
| finish/coating: | Uncoated |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Double Shielded |
| outer ring width: | 5 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| fillet radius: | 0.2 mm |
| internal clearance: | C0 |
| maximum rpm: | 45000 RPM |
| dynamic load capacity: | 1.33 kN |
| series: | 62 |
| d1 ≈ | 10.1 mm |
| D2 ≈ | 14.2 mm |
| r1,2 min. | 0.2 mm |
| da max. | 10 mm |
| Basic dynamic load rating C | 1.21 kN |
| Basic static load rating C0 | 0.455 kN |
| Fatigue load limit Pu | 0.019 kN |
| Calculation factor kr | 0.015 |
| Calculation factor f0 | 8.9 |
| Mass bearing | 0.0036 kg |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |
