BEARINGS LIMITED ST210 Bearings
| Brand Name |
BEARINGS LIMITED |
| Model Number |
ST210 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
BEARINGS LIMITED ST210 bearing Size Chart (mm/inches) |
|---|
| Bearing number | QJ 1244 N2MA |
| Size (mm) | 400x220x78 |
| Bore Diameter (mm) | 400 |
| Outer Diameter (mm) | 220 |
| Width (mm) | 78 |
| d | 220 mm |
| D | 400 mm |
| B | 78 mm |
| d1 | 287 mm |
| D1 | 333 mm |
| a | 310 mm |
| h | 12.7 mm |
| b | 10.55 mm |
| r0 | 2 mm |
| r1,2 - min. | 4 mm |
| da - min. | 238 mm |
| Da - max. | 382 mm |
| ra - max. | 3 mm |
| Basic dynamic load rating - C | 364 kN |
| Basic static load rating - C0 | 1020 kN |
| Fatigue load limit - Pu | 24.5 kN |
| Reference speed | 1800 r/min |
| Limiting speed | 1800 r/min |
| Calculation factor - ka | 0.9 |
| Calculation factor - e | 1.34 |
| Calculation factor - X | 0.33 |
| Calculation factor - Y0 | 0.44 |
| Calculation factor - Y1 | 0.47 |
| Calculation factor - Y2 | 0.81 |
| Category | Angular Contact Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 49.2 |
| EAN | 7316571636221 |
| Product Group | B00308 |
| Enclosure | Open |
| Flush Ground | No |
| Rolling Element | Ball Bearing |
| Number of Rows of Balls | Single Row |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Snap Ring | No |
| Cage Material | Brass |
| Contact Angle | 35 Degree | 4 Point |
| Internal Clearance | C0-Medium |
| Number of Bearings | 1 (Single) |
| Inch - Metric | Metric |
| Long Description | 220MM Bore; 400MM Outside Diameter; 78MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Brass Cage; 35 Degree | 4 Point; 1 |
| Other Features | Split Inner Race | Outer Ring Centred | Two Locating Slots |
| 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 | QJ 1244 N2MA |
| Weight / LBS | 100.31021 |
| Outside Diameter | 15.748 Inch | 400 Millimeter |
| Bore | 8.661 Inch | 220 Millimeter |
| Width | 3.071 Inch | 78 Millimeter |
| inside diameter: | 220 mm |
| precision rating: | Not Rated |
| outside diameter: | 400 mm |
| cage material: | Brass |
| overall width: | 78 mm |
| maximum rpm: | 2600 RPM |
| internal clearance: | C0 |
| finish/coating: | Uncoated |
| closure type: | Open |
| outer ring width: | 78 mm |
| radial dynamic load capacity: | 592 kN |
| series: | QJ |
| radial static load capacity: | 1020 kN |
| d1 ≈ | 287 mm |
| D1 ≈ | 333 mm |
| r0 | 2 mm |
| r1,2 min. | 4 mm |
| da min. | 238 mm |
| Da max. | 382 mm |
| ra max. | 3 mm |
| Basic dynamic load rating C | 592 kN |
| Basic static load rating C0 | 1020 kN |
| Fatigue load limit Pu | 24.5 kN |
| Calculation factor A | 6.47 |
| Calculation factor e | 1.34 |
| Calculation factor X | 0.54 |
| Calculation factor Y0 | 0.44 |
| Calculation factor Y1 | 0.47 |
| Calculation factor Y2 | 0.81 |
| Mass bearing | 45.5 kg |