Needle Roller Bearing Manufacture RNA4915 AST
Various NEEDLE ROLLER BEARING types and sizes to accommodate Kevin Global Machinery Parts Company 120x55x29 120x55x29 Size (mm) your Needle Roller Bearing Manufacture RNA4915 AST requirements.
| Bearing number: | 7311 BEGBM |
| Size (mm): | 120x55x29 |
| Bore Diameter (mm): | 120 |
| Outer Diameter (mm): | 55 |
| Width (mm): | 29 |
| d: | 55 mm |
| D: | 120 mm |
| B: | 29 mm |
Product Details
| Bearing number | 7311 BEGBM |
| 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 | 0.35 |
| Calculation factor - Y0 | 0.26 |
| Calculation factor - Y1 | 0.55 |
| Calculation factor - Y2 | 0.57 |
| Category | Angular Contact Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.5 |
| 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 | Brass |
| Contact Angle | 40 Degree |
| Internal Clearance | C0-Medium |
| Number of Bearings | 1 (Single) |
| Preload | Medium |
| 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 |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword String | Angular Contact |
| Manufacturer Item Number | 7311 BEGBM |
| Weight / LBS | 3.307 |
| Width | 1.142 Inch | 29 Millimeter |
| Bore | 2.165 Inch | 55 Millimeter |
| Outside Diameter | 4.724 Inch | 120 Millimeter |
| bore diameter: | 55 mm |
| radial static load capacity: | 60 kN |
| outside diameter: | 120 mm |
| cage material: | Brass |
| 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 | 0.57 |
| Calculation factor Y0 | 0.52 |
| Calculation factor Y2 | 0.93 |
| Calculation factor Y1 | 0.55 |
| Mass bearing | 1.4 kg |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |
