TOKYO KEIKI QP4-50-86C-18 Single Vane Pump
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What is QP4-50-86C-18 bearing interchange？
| Brand Name: | TOKYO KEIKI |
| Model Number: | QP4-50-86C-18 |
| Bearing number: | NUP 310 ECJ |
| Size (mm): | 110x50x27 |
| Bore Diameter (mm): | 110 |
| Outer Diameter (mm): | 50 |
| Width (mm): | 27 |
| d: | 50 mm |
| D: | 110 mm |
| B: | 27 mm |
Product Details
| Bearing number | NUP 310 ECJ |
| Size (mm) | 110x50x27 |
| Bore Diameter (mm) | 110 |
| Outer Diameter (mm) | 50 |
| Width (mm) | 27 |
| d | 50 mm |
| D | 110 mm |
| B | 27 mm |
| d1 | 71.2 mm |
| D1 | 91.4 mm |
| F | 65 mm |
| r1,2 - min. | 2 mm |
| r3,4 - min. | 2 mm |
| da - min. | 61 mm |
| db - min. | 73 mm |
| Da - max. | 99.6 mm |
| ra - max. | 2 mm |
| Basic dynamic load rating - C | 127 kN |
| Basic static load rating - C0 | 112 kN |
| Fatigue load limit - Pu | 15 kN |
| Reference speed | 6700 r/min |
| Limiting speed | 8000 r/min |
| Calculation factor - kr | 0.15 |
| Category | Cylindrical Roller Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.233 |
| Product Group | B04144 |
| Bore Profile | Straight |
| Cage Material | Steel |
| 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 | 50MM Bore; Straight Bore Profile; 110MM Outside Diameter; 27MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Not Separable; No Snap Ring; Relubricatable; C0-Medium Internal Clearance; Reta |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Manufacturer Item Number | NUP 310 ECJ |
| Weight / LBS | 2.716 |
| Width | 1.063 Inch | 27 Millimeter |
| Bore | 1.969 Inch | 50 Millimeter |
| Outside Diameter | 4.331 Inch | 110 Millimeter |
| bore diameter: | 50 mm |
| static load capacity: | 112 kN |
| outside diameter: | 110 mm |
| precision rating: | Not Rated |
| overall width: | 27 mm |
| maximum rpm: | 8000 RPM |
| flanges: | (4) Flanges, Two-Piece Inner Ring |
| bearing material: | Steel |
| bore type: | Straight |
| cage material: | Steel |
| number of rows: | 1 |
| finish/coating: | Uncoated |
| internal clearance: | C0 |
| closure type: | Open |
| ring separation: | Separable Ring |
| outer ring width: | 27 mm |
| operating temperature range: | Maximum of +300 °F |
| fillet radius: | 2 mm |
| dynamic load capacity: | 127 kN |
| series: | NUP3 |
| d1 ≈ | 71.2 mm |
| D1 ≈ | 91.4 mm |
| r1,2 min. | 2 mm |
| r3,4 min. | 2 mm |
| da min. | 61 mm |
| db min. | 73 mm |
| Da max. | 99.6 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 127 kN |
| Basic static load rating C0 | 112 kN |
| Fatigue load limit Pu | 15 kN |
| Calculation factor kr | 0.15 |
| Limiting value e | 0.2 |
| Axial load factor Y | 0.6 |
| Mass bearing | 1.2 kg |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7515247 |
