SNR UC206-20 deep groove ball bearings
| Brand Name: | SNR |
| Model Number: | UC206-20 |
| Series: | 02400 |
| Cone Part Number: | 02474 |
| Cup Part Number: | 02420-B |
| Design Units: | Imperial |
| Bearing Weight: | 1.5 lb |
| Cage Type: | Stamped Steel |
| d: | 1.1250 in |
| D: | 2.6875 in |
| PDF |
UC206-20 |
Product Details
| Series | 02400 |
| Cone Part Number | 02474 |
| Cup Part Number | 02420-B |
| Design Units | Imperial |
| Bearing Weight | 1.5 lb |
| Cage Type | Stamped Steel |
| d | 1.1250 in |
| D | 2.6875 in |
| D1 - Flange Outer Diameter | 2.8397 in |
| B - Cone Width | 0.8750 in |
| C - Cup Width | 0.6875 in |
| C1 - Cup Flange Width | 0.1562 in |
| T1 - Bearing Width | 0.8751 in |
| T - Bearing Width to Flange | 0.3437 in |
| R - Cone Backface To Clear Radius1 | 0.03 in |
| r - Cup Backface To Clear Radius2 | 0.06 in |
| da - Cone Frontface Backing Diameter | 1.42 in |
| db - Cone Backface Backing Diameter | 1.44 in |
| Da - Cup Frontface Backing Diameter | 2.60 in |
| Ab - Cage-Cone Frontface Clearance | 0.06 in |
| Aa - Cage-Cone Backface Clearance | 0.03 in |
| a - Effective Center Location3 | -0.2 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3720 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 14300 lbf |
| C0 - Static Radial Rating | 15800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2650 lbf |
| K - Factor7 | 1.4 |
| e - ISO Factor8 | 0.42 |
| Y - ISO Factor9 | 1.44 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 17.5 |
| G2 - Heat Generation Factor (Rib-Roller End) | 8.48 |
| Cg - Geometry Factor11 | 0.0681 |
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