300BTR10S NSK Angular Contact Thrust Ball Bearings
| Brand Name: | NSK |
| Model Number: | 300BTR10S |
| Series: | M268700 |
| Cone Part Number: | M268730 |
| Cup Part Number: | M268710 |
| Design Units: | Imperial |
| Bearing Weight: | 118.800 Kg |
| Cage Type: | Pin-Type |
| d: | 381.000 mm |
| D: | 590.550 mm |
Product Details
| Series | M268700 |
| Cone Part Number | M268730 |
| Cup Part Number | M268710 |
| Design Units | Imperial |
| Bearing Weight | 118.800 Kg |
| Cage Type | Pin-Type |
| d | 381.000 mm |
| D | 590.550 mm |
| B - Cone Width | 114.300 mm |
| C - Cup Width | 88.900 mm |
| B | 114.300 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 415.04 mm |
| db - Cone Backface Backing Diameter | 424.94 mm |
| Da - Cup Frontface Backing Diameter | 562.86 mm |
| Db - Cup Backface Backing Diameter | 548.89 mm |
| Ab - Cage-Cone Frontface Clearance | 8.4 mm |
| Aa - Cage-Cone Backface Clearance | 8.6 mm |
| a - Effective Center Location3 | -9.4 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 166000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 642000 lbf |
| C0 - Static Radial Rating | 1250000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 94800 lbf |
| K - Factor7 | 1.76 |
| e - ISO Factor8 | 0.33 |
| Y - ISO Factor9 | 1.8 |
| G1 - Heat Generation Factor (Roller-Raceway) | 5750 |
| G2 - Heat Generation Factor (Rib-Roller End) | 421 |
| Cg - Geometry Factor | 0.232 |
Company Profile
| Phone |
+62 21 2940 9999 |
| Fax |
+62 21 2940 9999 |
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