CRBA15030 Crossed Roller Bearing (150x230x30mm) Precision Rotary Tables Use wholesalers
YOU’LL 745 Series 742-B Cup Part Number FIND AN EXTENSIVE SELECTION OF CRBA15030 Crossed Roller Bearing (150x230x30mm) Precision Rotary Tables Use wholesalers FOR Bearing Wholesalers SALE.
| Series: | 745 |
| Cone Part Number: | 745A |
| Cup Part Number: | 742-B |
| Design Units: | Imperial |
| Bearing Weight: | 8.9 lb |
| Cage Type: | Stamped Steel |
| d: | 2.7500 in |
| D: | 5.9090 in |
Product Details
| Series | 745 |
| Cone Part Number | 745A |
| Cup Part Number | 742-B |
| Design Units | Imperial |
| Bearing Weight | 8.9 lb |
| Cage Type | Stamped Steel |
| d | 2.7500 in |
| D | 5.9090 in |
| D1 - Flange Outer Diameter | 6.2170 in |
| B - Cone Width | 1.8375 in |
| C - Cup Width | 1.4375 in |
| C1 - Cup Flange Width | 0.3125 in |
| T1 - Bearing Width | 1.750 in |
| T - Bearing Width to Flange | 0.6250 in |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 3.23 in |
| db - Cone Backface Backing Diameter | 3.46 in |
| Da - Cup Frontface Backing Diameter | 5.64 in |
| Ab - Cage-Cone Frontface Clearance | 0.08 in |
| Aa - Cage-Cone Backface Clearance | 0.05 in |
| a - Effective Center Location3 | -0.47 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 21900 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 84700 lbf |
| C0 - Static Radial Rating | 93800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 12200 lbf |
| K - Factor7 | 1.8 |
| e - ISO Factor8 | 0.33 |
| Y - ISO Factor9 | 1.84 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 160 |
| G2 - Heat Generation Factor (Rib-Roller End) | 26.3 |
| Cg - Geometry Factor11 | 0.0898 |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |
