JNS RNA 69/28 needle roller bearings
JNS RNA 69/28 needle roller bearings SKF Manufacturer Name N/A Minimum Buy Quantity with easy-to-use parts graphics, giving you the ability 0.0 Inventory to check parts availability, pricing, examine remanufactured options.
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight | 1.93 |
| EAN | 7316571251967 |
| Product Group | B00152 |
| Enclosure | Open |
| Flush Ground | No |
| Rolling Element | Ball Bearing |
| Number of Rows of Balls | Double Row |
| Precision Class | ABEC 3 | ISO P6 |
| Maximum Capacity / Filling Slot | No |
| Snap Ring | Yes |
| Cage Material | Brass |
| Contact Angle | 40 Degree |
| Internal Clearance | CB |
| Number of Bearings | 1 (Single) |
| Inch – Metric | Metric |
| Long Description | 50MM Bore; 110MM Outside Diameter; 44.4MM Width; Open; No Flush Ground; Ball Bearing; Double Row of |
| Other Features | Split Inner Race | Normal Axial Internal Clearance |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword String | Angular Contact |
| Manufacturer Item Number | 3310 DNRCBM |
| Weight / LBS | 4.255 |
| d | 50 mm |
| D | 110 mm |
| B | 44.4 mm |
| bore diameter: | 50 mm |
| radial static load capacity: | 69.5 kN |
| outside diameter: | 110 mm |
| cage material: | Brass |
| overall width: | 1.7500 in |
| outer ring width: | 44.4 mm |
| contact angle: | 40 ° |
| maximum rpm: | 5600 RPM |
| row type & fill slot: | Double-Row Non-Fill Slot |
| finish/coating: | Uncoated |
| internal clearance: | C0 |
| precision rating: | Not Rated |
| closure type: | Open |
| fillet radius: | 2 mm |
| radial dynamic load capacity: | 81.9 kN |
| series: | 33 |
| d1 ≈ | 74.6 mm |
| D1 ≈ | 96.37 mm |
| D3 | 106.8 mm |
| D4 | 116.6 mm |
| C | 3.28 mm |
| b | 2.7 mm |
| f | 2.46 mm |
| r0 max. | 0.6 mm |
| r1,2 min. | 2 mm |
| a | 102 mm |
| da min. | 61 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 81.9 kN |
| Basic static load rating C0 | 69.5 kN |
| Fatigue load limit Pu | 3 kN |
| Reference speed | 6700 r/min |
| Limiting speed | 5600 r/min |
| Calculation factor kr | 0.095 |
| Calculation factor e | 1.14 |
| Calculation factor X | 0.57 |
| Calculation factor Y0 | 0.52 |
| Calculation factor Y1 | 0.55 |
| Calculation factor Y2 | 0.93 |
| Mass bearing | 1.95 kg |
Detailed Parameters
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