SL18 5052 Full Complement Cylindrical Roller Coal Winning Machine Bearing 260x400x190mm
COAL WINNING MACHINE BEARING offers a 130x60x31 130 Bore Diameter (mm) SL18 5052 Full Complement Cylindrical Roller Coal Winning Machine Bearing 260x400x190mm selection of Genuine Pioneer Machinery Source COAL WINNING MACHINE BEARING at Wholesale Prices. We are a SL18 5052 Full Complement Cylindrical Roller Coal Winning Machine Bearing 260x400x190mm Certified Parts Retailer
| Bearing number: | NUP 312 ECP |
| Size (mm): | 130x60x31 |
| Bore Diameter (mm): | 130 |
| Outer Diameter (mm): | 60 |
| Width (mm): | 31 |
| d: | 60 mm |
| D: | 130 mm |
| B: | 31 mm |
Product Details
| Bearing number | NUP 312 ECP |
| Size (mm) | 130x60x31 |
| Bore Diameter (mm) | 130 |
| Outer Diameter (mm) | 60 |
| Width (mm) | 31 |
| d | 60 mm |
| D | 130 mm |
| B | 31 mm |
| d1 | 84.3 mm |
| D1 | 108.5 mm |
| F | 77 mm |
| r1,2 - min. | 2.1 mm |
| r3,4 - min. | 2.1 mm |
| da - min. | 72 mm |
| db - min. | 87 mm |
| Da - max. | 118.1 mm |
| ra - max. | 2 mm |
| Basic dynamic load rating - C | 173 kN |
| Basic static load rating - C0 | 160 kN |
| Fatigue load limit - Pu | 21.2 kN |
| Reference speed | 5600 r/min |
| Limiting speed | 6700 r/min |
| Calculation factor - kr | 0.15 |
| Category | Cylindrical Roller Bearing |
| Inventory | 2.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.949 |
| Product Group | B04144 |
| Bore Profile | Straight |
| Cage Material | Polymer |
| Precision Class | RBEC 1 | ISO P0 |
| Number of Rows of Rollers | Single Row |
| Separable | No |
| Rolling Element | Cylindrical Roller Bearing |
| Profile | Complete with Outer and Inner Ring |
| Snap Ring | No |
| Internal Clearance | C0-Medium |
| Retainer | Yes |
| Relubricatable | Yes |
| Inch - Metric | Metric |
| Other Features | High Capacity | 1 Rib Inner Ring with Side Plate | 2 Rib Outer Ring | Cage on Outer Ring ID |
| Long Description | 60MM Bore; Straight Bore Profile; 130MM Outside Diameter; 31MM Width; Polymer Cage Matetrial; RBEC 1 | ISO P0; Single Row; Not Separable; No Snap Ring; Relubricatable; C0-Medium Internal Clearance; Re |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Manufacturer Item Number | NUP 312 ECP |
| Weight / LBS | 4.292 |
| Outside Diameter | 5.118 Inch | 130 Millimeter |
| Bore | 2.362 Inch | 60 Millimeter |
| Width | 1.22 Inch | 31 Millimeter |
| bore diameter: | 60 mm |
| precision rating: | RBEC 1 (ISO Class Normal) |
| outside diameter: | 130 mm |
| maximum rpm: | 6700 RPM |
| overall width: | 31 mm |
| bearing material: | Steel |
| flanges: | (4) Flanges, Two-Piece Inner Ring |
| cage material: | Polyamide |
| bore type: | Straight |
| finish/coating: | Uncoated |
| number of rows: | 1 |
| closure type: | Open |
| internal clearance: | C0 |
| application: | Piston Type Machines, Rolling Mills, Spindles/Machine Tools |
| ring separation: | Separable Ring |
| outer ring width: | 31 mm |
| operating temperature range: | Maximum of +300 °F |
| fillet radius: | 2 mm |
| dynamic load capacity: | 173 kN |
| series: | NUP3 |
| static load capacity: | 160 kN |
| d1 ≈ | 84.3 mm |
| D1 ≈ | 108.6 mm |
| r1,2 min. | 2.1 mm |
| r3,4 min. | 2.1 mm |
| da min. | 72 mm |
| db min. | 87 mm |
| Da max. | 118.1 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 173 kN |
| Basic static load rating C0 | 160 kN |
| Fatigue load limit Pu | 21.2 kN |
| Calculation factor kr | 0.15 |
| Limiting value e | 0.2 |
| Axial load factor Y | 0.6 |
| Mass bearing | 1.91 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
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