Cylindrical Bearing NF 256 NACHI
170 Million used Cylindrical Bearing NF 256 NACHI instantly searchable. Shop our large selection of 15000 Series parts based on brand, price, description, and location. Order the CYLINDRICAL ROLLER BEARING with stock Pioneer Machinery Source ...
| Series: | 15000 |
| Cone Part Number: | 15102 |
| Cup Part Number: | 15250 |
| Design Units: | Imperial |
| Bearing Weight: | 0.30 Kg |
| Cage Type: | Stamped Steel |
| d: | 25.400 mm |
| D: | 63.500 mm |
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Product Details
| Series | 15000 |
| Cone Part Number | 15102 |
| Cup Part Number | 15250 |
| Design Units | Imperial |
| Bearing Weight | 0.30 Kg |
| Cage Type | Stamped Steel |
| d | 25.400 mm |
| D | 63.500 mm |
| B - Cone Width | 20.638 mm |
| C - Cup Width | 15.875 mm |
| B | 20.638 mm |
| R - Cone Backface To Clear Radius1 | 1.520 mm |
| r - Cup Backface To Clear Radius2 | 1.27 mm |
| da - Cone Frontface Backing Diameter | 31.5 mm |
| db - Cone Backface Backing Diameter | 34.04 mm |
| Da - Cup Frontface Backing Diameter | 59.44 mm |
| Db - Cup Backface Backing Diameter | 55.88 mm |
| Ab - Cage-Cone Frontface Clearance | 1.8 mm |
| Aa - Cage-Cone Backface Clearance | 0.8 mm |
| a - Effective Center Location3 | -5.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3490 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 13500 lbf |
| C0 - Static Radial Rating | 12100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2090 lbf |
| K - Factor7 | 1.67 |
| e - ISO Factor8 | 0.35 |
| Y - ISO Factor9 | 1.71 |
| G1 - Heat Generation Factor (Roller-Raceway) | 14.6 |
| G2 - Heat Generation Factor (Rib-Roller End) | 7.58 |
| Cg - Geometry Factor | 0.0606 |
Company Profile
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| Phone |
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| Fax |
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