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- NU 248 MA
NU 248 MA Bearing | Loyal
NU 248 MA PDF download| NU 248 MA interchange SKF NU 248 MA | |
| NU 248 MA cross reference SKF NU 248 MA | |
| NU 248 MA Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NU 248 MA |
| D | 440 mm |
| d | 240 mm |
| B | 72 mm |
| F | 295 mm |
| s | 3.4 mm |
| Bore | 9.449 Inch | 240 Millimeter |
| Noun | Bearing |
| Width | 2.835 Inch | 72 Millimeter |
| s max. | 3.4 mm |
| UNSPSC | 31171547 |
| Profile | Complete with Outer and Inner Ring |
| Category | Cylindrical Roller Bearing |
| Retainer | Yes |
| Separable | Inner Ring - Both Sides |
| Size (mm) | 440x240x72 |
| Inventory | 0.0 |
| Snap Ring | No |
| Width (mm) | 72 |
| Bore Profile | Straight |
| Weight / LBS | 133.754 |
| Mass bearing | 51.5 kg |
| Product Group | B04144 |
| D1 | 365 mm |
| Inch - Metric | Metric |
| Cage Material | Brass |
| Limiting speed | 2200 r/min |
| Other Features | Plain Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID |
| Relubricatable | Yes |
| Bearing number | NU 248 MA |
| Precision Class | RBEC 1 | ISO P0 |
| Rolling Element | Cylindrical Roller Bearing |
| Reference speed | 1600 r/min |
| Long Description | 240MM Bore; Straight Bore Profile; 440MM Outside Diameter; 72MM Width; Brass Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium Int |
| Limiting value e | 0.2 |
| Outside Diameter | 17.323 Inch | 440 Millimeter |
| Manufacturer URL | http://www.skf.com |
| Weight / Kilogram | 60.724 |
| Manufacturer Name | SKF |
| Da max. | 423 mm |
| Bore Diameter (mm) | 440 |
| db min. | 299 mm |
| da min. | 257 mm |
| da max. | 288 mm |
| ra max. | 3 mm |
| Internal Clearance | C0-Medium |
| Outer Diameter (mm) | 240 |
| Axial load factor Y | 0 |
| da - max. | 288 mm |
| da - min. | 257 mm |
| Minimum Buy Quantity | N/A |
| db - min. | 299 mm |
| Da - max. | 423 mm |
| ra - max. | 3 mm |
| r1,2 min. | 4 mm |
| D1 ≈ | 365 mm |
| Harmonized Tariff Code | 8482.50.00.00 |
| r1,2 - min. | 4 mm |
| Manufacturer Item Number | NU 248 MA |
| Number of Rows of Rollers | Single Row |
| Basic dynamic load rating C | 952 kN |
| Basic dynamic load rating - C | 952 kN |
| Fatigue load limit Pu | 129 kN |
| Calculation factor kr | 0.15 |
| Calculation factor - kr | 0.15 |
| Fatigue load limit - Pu | 129 kN |
| Basic static load rating C0 | 1370 kN |
| Basic static load rating - C0 | 1370 kN |
UCTH207-21J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-21J-230
SDI: B-1/4-28UNF
SD: 1 5/16
UCTH208-24J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH208-24J-300
SDI: B-1/4-28UNF
SD: 1 1/2
UCTH210-31J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-31J-300
SDI: B-1/4-28UNF
SD: 1 15/16
