NNU4940B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
NNU4940B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series, Units and Housings 12.700 mm do - Ball Diameter CAD models , Super Precision Bearing ISO BEARING INDIA PRIVATE LTD. Manufacturing Service . Get 0.337 Kg Bearing Weight Your 80 mm D Free.
| Brand Name: | SKF |
| Model Number: | NNU4940B/SPC3W33 |
| do - Ball Diameter: | 12.700 mm |
| D: | 80 mm |
| Bearing Weight: | 0.337 Kg |
| da - Inner Ring Backing Diameter: | 47.200 mm |
| Limiting Speed (Grease): | 21200 rpm |
| Ce - Dynamic Radial Rating1: | 36200 N |
| d: | 40 mm |
| R - Inner Ring To Clear Radius2: | 1.0 mm |
| PDF |
NNU4940B/SPC3W33 |
Product Details
| do - Ball Diameter | 12.700 mm |
| D | 80 mm |
| Bearing Weight | 0.337 Kg |
| da - Inner Ring Backing Diameter | 47.200 mm |
| Limiting Speed (Grease) | 21200 rpm |
| Ce - Dynamic Radial Rating1 | 36200 N |
| d | 40 mm |
| R - Inner Ring To Clear Radius2 | 1.0 mm |
| C0 - Static Radial Rating | 17700 N |
| Precision Class | ISO P4S (ABEC 7/9) |
| Da - Outer Ring Backing Diameter | 73.200 mm |
| Ball Type | Ceramic |
| r - Outer Ring To Clear Radius3 | 1.0 mm |
| Limiting Speed (Oil) | 42400 rpm |
| Design Units | METRIC |
| Cage Type | CR - Phenolic Inner |
| Bearing Width | 18 mm |
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