NJ29/710MA产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Design Units | Metric | |
| Bearing Weight | 307.0000 Kg | |
| Bearing Weight | 676.8000 lb | |
| Type | NJ | |
| Tapered Bore | N | |
| D - Outer Diameter | 950.000 mm | |
| D - Outer Diameter | 37.4016 in | |
| d - Bore | 710.000 mm | |
| d - Bore | 27.9528 in | |
| C - Inner Ring Width | 140.000 mm | |
| C - Inner Ring Width | 5.5118 in | |
| B - Outer Ring Width | 140.000 mm | |
| B - Outer Ring Width | 5.5118 in | |
| Z - Number of Rollers Per Row | 35 | |
| R - Inner Ring "To Clear" Radius | 5.00 mm | Maximum housing fillet radius that bearing corners will clear. |
| R - Inner Ring "To Clear" Radius | 0.20 in | Maximum housing fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 5.00 mm | Maximum shaft fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 0.20 in | Maximum shaft fillet radius that bearing corners will clear. |
| da - Inner Ring Backing Diameter | 733.0 mm | |
| da - Inner Ring Backing Diameter | 28.90 in | |
| Da - Outer Ring Backing Diameter | 927.00 mm | |
| Da - Outer Ring Backing Diameter | 36.50 in | |
| C - Dynamic Radial Rating | 4020000 N | Based on 1 X 106 L10 life for the ISO life calculation method. |
| C - Dynamic Radial Rating | 904000 lbf | Based on 1 X 106 L10 life for the ISO life calculation method. |
| C0 - Static Radial Rating | 8190000 N | |
| C0 - Static Radial Rating | 1840000 lbf | |
| Reference Thermal Speed Rating (Grease) | 220 | |
| Reference Thermal Speed Rating (Oil) | 250 | See thermal speed ratings in the engineering section. |
| Cg - Geometry Factor | 0.3473 | Geometry constant for Lubrication Life Adjustment Factor a3l. |
