ISO NNU4980 cylindrical roller bearings
| Brand Name: | ISO |
| Model Number: | NNU4980 |
| Bearing number: | 6910 |
| Size (mm): | 50x72x12 |
| Bore Diameter (mm): | 50 |
| Outer Diameter (mm): | 72 |
| Width (mm): | 12 |
| d: | 50 mm |
| D: | 72 mm |
| B: | 12 mm |
| PDF |
NNU4980 |
Product Details
| Bearing number | 6910 |
| Size (mm) | 50x72x12 |
| Bore Diameter (mm) | 50 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 12 |
| d | 50 mm |
| D | 72 mm |
| B | 12 mm |
| C | 12 mm |
| r min. | 0,6 mm |
| da min. | 54 mm |
| Da max. | 68 mm |
| ra max. | 0,6 mm |
| Weight | 0,133 Kg |
| Basic dynamic load rating (C) | 14,5 kN |
| Basic static load rating (C0) | 11,7 kN |
| (Grease) Lubrication Speed | 9000 r/min |
| (Oil) Lubrication Speed | 11000 r/min |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.14 |
| Product Group | B00308 |
| Enclosure | Open |
| 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 | 50MM Bore; 72MM Outside Diameter; 12MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 6910 |
| Weight / LBS | 0.31 |
| Bore | 1.969 Inch | 50 Millimeter |
| Outer Race Width | 0.472 Inch | 12 Millimeter |
| Outside Diameter | 2.835 Inch | 72 Millimeter |
| Bearing No. | 6910 |
| r(min) | 0.6 |
| Cr | 18.2 |
| C0r | 11.7 |
| Cu | 0.640 |
| f0 | 16.1 |
| Grease lub. | 9000 |
| Oil lub. | 11000 |
| da(min) | 54 |
| Da(max) | 68 |
| ra(max) | 0.6 |
| (Refer.)Mass(kg) | 0.133 |
