MRC 7000 Series bearings are single-row 29° angular contact ball bearings having one heavy race shoulder and one counterbored race shoulder on the outer ring. Because of this construction, it is possible to incorporate a greater number of balls than in the deep groove nonfilling notch bearing.
MRC 7000 Series bearings are single-row 29° angular contact ball bearings having one heavy race shoulder and one counterbored race shoulder on the outer ring. Because of this construction, it is possible to incorporate a greater number of balls than in the deep groove nonfilling notch bearing.
| SKF/Global | SKF/North America | |
|---|---|---|
| Product Category | Ball Bearings | Ball Bearings |
| Product Number | 7421-D | 7421-D |
| Product Name | Single-row Angular Contact Ball Bearing - Type 7000 7400-D Series | Single-row Angular Contact Ball Bearing - Type 7000 7400-D Series |
| Primary Bearing Category | Angular Contact Ball Bearing | Angular Contact Ball Bearing |
| Material / Plating | Nonmetallic or Bronze Cage | Nonmetallic or Bronze Cage |
| Rolling Element | Polymer | Polymer |
| Seals / Shields | None (Open Bearing) | None (Open Bearing) |
| Bearing Class | ABEC1 / Class 0 / P0 | ABEC1 / Class 0 / P0 |
