Loading…
Not Rated Yet
NTN 7009UCG/GNP42 Super Pricision Single Row Angular Contact Ball Bearing 45x75x16mm
Equivalent to: 7009UCG/GNP42U3G
Contact Us for Availability
Limited Availability
Please Enquire
| d - Inside diameter | = | 45mm |
| D - Outside diameter | = | 75mm |
| B - Width | = | 16mm |
| d1 - Inner ring outside diameter | = | 55.3mm |
| d2 - Inner ring outside diameter | = | 53mm |
| D1 - Inner ring inside diameter | = | 64.7mm |
| D2 - Inner ring inside diameter | = | 69.4mm |
| a - Charge load application point | = | 16.1mm |
| Contact angle | = | 15 degrees |
| rs min - Minimum fillet radius | = | 1mm |
| r1s min - Minimum fillet radius | = | 0.6mm |
| Precision class | = | P42 |
| C - Dynamic load rating | = | 28.1 kN |
| C0 - Static load rating | = | 20.4 kN |
| f0 - Coefficient | = | 15.4 |
| Preload level | = | GN |
| Preload value | = | 147 N |
| Axial rigidity | = | 64.7 N/ym |
| Radial rigidity | = | 360 N/ym |
| N Lim - Oil limiting speed | = | 31200 tr/min |
| N Lim - Grease limiting speed | = | 19500 tr/min |
| da min - Inner ring minimum shoulder diameter | = | 50.5mm |
| Da max - Outer ring maximum shoulder diameter | = | 69.5mm |
| Db max - Outer ring maximum shoulder diameter | = | 70.5mm |
| r1a max - Maximum fillet radius | = | 0.6mm |
| ra max - Maximum shaft & housing fillet radius | = | 1mm |
| Tmin - Minimum operating temperature | = | -20 Deg C |
| Tmax - Maximum operating temperature | = | +120 Deg C |
Brands
