6305/VA201 high temperature skf ball bearings
| Place of Origin |
USA JAPAN GERMANY SWEDEN FRANCE |
| Brand Name |
koyo |
| Certification |
ISO 9001 |
| Model Number |
IR80x90x30 |
| Min.Order Quantity |
1SET |
| Price |
Negotiation |
| Packaging Details |
Original Packing |
| Delivery Time |
Within 7 days OR according to your demand |
Product Features
koyo IR80x90x30 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 7311 BEGAP |
| Size (mm) | 120x55x29 |
| Bore Diameter (mm) | 120 |
| Outer Diameter (mm) | 55 |
| Width (mm) | 29 |
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
| d1 | 80.3 mm |
| d2 | 66.66 mm |
| D1 | 96.6 mm |
| a | 51 mm |
| r1,2 - min. | 2 mm |
| r3,4 - min. | 1 mm |
| da - min. | 66 mm |
| Da - max. | 109 mm |
| Db - max. | 114 mm |
| ra - max. | 2 mm |
| rb - max. | 1 mm |
| Basic dynamic load rating - C | 85 kN |
| Basic static load rating - C0 | 60 kN |
| Fatigue load limit - Pu | 2.6 kN |
| Reference speed | 7000 r/min |
| Limiting speed | 7000 r/min |
| Calculation factor - kr | 0.1 |
| Calculation factor - ka | 1.6 |
| 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 |
| Calculation factor - X | 0.35 |
| Calculation factor - Y0 | 0.26 |
| Calculation factor - Y1 | |
| Calculation factor - Y2 | 0.57 |
| Category | Angular Contact Ball Bearings |
| Inventory | 2.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.34 |
| EAN | 7316577611369 |
| Product Group | B00308 |
| Enclosure | Open |
| Flush Ground | Yes |
| Rolling Element | Ball Bearing |
| Number of Rows of Balls | Single Row |
| Precision Class | ABEC 3 | ISO P6 |
| Maximum Capacity / Filling Slot | No |
| Snap Ring | No |
| Cage Material | Polymer |
| Contact Angle | 40 Degree |
| Internal Clearance | C0-Medium |
| Number of Bearings | 1 (Single) |
| Preload | Light |
| Mounting Arrangement | Universal |
| Inch - Metric | Metric |
| Long Description | 55MM Bore; 120MM Outside Diameter; 29MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring |
| Category | Angular Contact Ball Bearing |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword String | Angular Contact |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | 7311 BEGAP |
| Weight / LBS | 2.95 |
| Width | 1.142 Inch | 29 Millimeter |
| Outside Diameter | 4.724 Inch | 120 Millimeter |
| Bore | 2.165 Inch | 55 Millimeter |
| bore diameter: | 55 mm |
| radial static load capacity: | 60 kN |
| outside diameter: | 120 mm |
| cage material: | Nylon |
| overall width: | 29 mm |
| outer ring width: | 29 mm |
| contact angle: | 40 ° |
| maximum rpm: | 7000 RPM |
| row type & fill slot: | Single-Row Non-Fill Slot |
| finish/coating: | Uncoated |
| internal clearance: | C0 |
| precision rating: | ABEC 3 (ISO Class 6) |
| closure type: | Open |
| fillet radius: | 2 mm |
| radial dynamic load capacity: | 85 kN |
| series: | 73 |
| d1 ≈ | 80.3 mm |
| d2 ≈ | 66.66 mm |
| D1 ≈ | 96.6 mm |
| r1,2 min. | 2 mm |
| r3,4 min. | 1 mm |
| da min. | 66 mm |
| Da max. | 109 mm |
| Db max. | 114 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 85 kN |
| Basic static load rating C0 | 60 kN |
| Fatigue load limit Pu | 2.55 kN |
| Calculation factor A | 0.0574 |
| Calculation factor kr | 0.1 |
| Calculation factor e | 1.14 |
| Calculation factor X | 0.35 |
| Calculation factor Y0 | 0.26 |
| Calculation factor Y2 | 0.57 |
| Calculation factor X | 0.57 |
| Calculation factor Y0 | 0.52 |
| Calculation factor Y1 | 0.55 |
| Calculation factor Y2 | 0.93 |
| Mass bearing | 1.4 kg |