2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter SKF NJ 311 ECP/C3 Cylindrical Roller Bearings
Offer High Quality Brand 2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter SKF NJ 311 ECP/C3 Cylindrical Roller Bearings .Contact Us Online to Get 2 Bolt Pillow Block Housing Type D-Lock Shaft Attachment (2) Best 2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter Quote.
What is NJ 311 ECP/C3 bearing interchange？
| Brand Name: | SKF |
| Model Number: | NJ 311 ECP/C3 |
| Series: | 795 |
| Cone Part Number: | 797 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 148000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 38400 lbf |
| d: | 5.1181 in |
| B - Cone Width: | 1.875 in |
| PDF |
NJ 311 ECP/C3 |
Product Details
| Series | 795 |
| Cone Part Number | 797 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 148000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 38400 lbf |
| d | 5.1181 in |
| B - Cone Width | 1.875 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| da - Cone Frontface Backing Diameter | 5.67 in |
| db - Cone Backface Backing Diameter | 5.94 in |
| Ab - Cage-Cone Frontface Clearance | 0.16 in |
| Aa - Cage-Cone Backface Clearance | 0.18 in |
| a - Effective Center Location4 | -0.07 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 22000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 85000 lbf |
| C0 - Static Radial Rating | 133000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 17300 lbf |
| K - Factor8 | 1.27 |
| G1 - Heat Generation Factor (Roller-Raceway) | 326.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 62 |
| Cg - Geometry Factor | 0.127 |
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