NNU4948BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Enjoy High 104 G1 - Heat Generation Factor (Roller-Raceway) Margins on Competitive Super Precision Angular Contact Bearings Pricing.Great Wholesale Products at Low Costs. UIN BEARING CORP.
| Brand Name: | SKF |
| Model Number: | NNU4948BK/SPW33 |
| G1 - Heat Generation Factor (Roller-Raceway): | 104 |
| Series: | JP10000 |
| Cone Part Number: | JP10049H |
| Design Units: | METRIC |
| da - Cone Frontface Backing Diameter: | 105.92 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 30700 N |
| C0 - Static Radial Rating: | 172000 N |
| d: | 100 mm |
Product Details
| G1 - Heat Generation Factor (Roller-Raceway) | 104 |
| Series | JP10000 |
| Cone Part Number | JP10049H |
| Design Units | METRIC |
| da - Cone Frontface Backing Diameter | 105.92 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 30700 N |
| C0 - Static Radial Rating | 172000 N |
| d | 100 mm |
| Db - Cup Backface Backing Diameter | 135.89 mm |
| D | 145.000 mm |
| Ab - Cage-Cone Frontface Clearance | 3.8 mm |
| Bearing Weight | 1.2 Kg |
| Cage Type | Stamped Steel |
| a - Effective Center Location3 | 6.1 mm |
| C - Cup Width | 17.500 mm |
| Y - ISO Factor9 | 1.27 |
| Aa - Cage-Cone Backface Clearance | 1.3 mm |
| db - Cone Backface Backing Diameter | 112.01 mm |
| B - Cone Width | 22.500 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 40.9 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
+1-654-587-6477 |
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