NTN MR688432 needle roller bearings
| Brand Name |
NTN |
| Model Number |
MR688432 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN MR688432 bearing Size Chart (mm/inches) |
|---|
| Bore Type | Cylindrical Bore |
| Configuration | Single Row |
| Enclosure | Snap Ring Groove with Snap Ring |
| Weight | 0.128 kg |
| d | 25 mm |
| D | 52 mm |
| B | 15 mm |
| Fillet Radius/Chamfer | 1 mm |
| r1 | 0.5 mm |
| Snap Ring Width | 1.1 mm |
| Snap Ring Outside Diameter | 57.9 mm |
| D1 (max) | 49.7 mm |
| a (max) | 2.5 mm |
| b (min) | 1.4 mm |
| Dynamic Load Rating | 14,000 N |
| Static Load Rating | 7,900 N |
| Limiting Speed - Grease | 13,000 rpm |
| Limiting Speed - Oil | 16,000 rpm |
| Factor fo | 13.9 |
| Radial Clearance | 0.013 to 0.028 mm |
| da (min) | 31 mm |
| Da (max) | 46 mm |
| Dx (min) | 58.5 mm |
| ra (max) | 1 mm |
| Cy (max) | 3.3 mm |