SNR UCFL321 bearing units
SNR UCFL321 bearing units Manufacturers NTN PRECISION AXLE CORP. , Online 95 mm H2 Wholesale Suppliers 21.45 mm s1 ! 100 °C T max.
| Brand Name: | SNR |
| Model Number: | UCFL321 |
| Series: | 9300 |
| Cone Part Number: | 9380 |
| Cup Part Number: | 9320D |
| Design Units: | Imperial |
| Bearing Weight: | 26.18 lb |
| Cage Type: | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance: | 0.19 in |
| d: | 3 in |
| PDF |
UCFL321 |
Product Details
| Series | 9300 |
| Cone Part Number | 9380 |
| Cup Part Number | 9320D |
| Design Units | Imperial |
| Bearing Weight | 26.18 lb |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance | 0.19 in |
| d | 3 in |
| D | 7.0000 in |
| B - Cone Width | 1.8125 in |
| C - Double Cup Width | 2.9375 in |
| T - Bearing Width across Cones | 4.3124 in |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| r - Cup Frontface To Clear Radius2 | 0.090 in |
| db - Cone Backface Backing Diameter | 4.13 in |
| Da - Cup Frontface Backing Diameter | 6.48 in |
| Aa - Cage-Cone Backface Clearance | 0.32 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 21200 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 142000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 36800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 27700 lbf |
| K - Factor7 | 0.76 |
| e - ISO Factor8 | 0.76 |
| Y1 - ISO Factor9 | 0.88 |
| Y2 - ISO Factor10 | 1.31 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 118 |
| G2 - Heat Generation Factor (Rib-Roller End) | 18.6 |
| Cg - Geometry Factor12 | 0.105 |
