AST NK15/20 needle roller bearings
Our highly-skilled and Shandong Chik Bearing Co., Ltd. factory-trained service experts have the resources to help you with all your AST NK15/20 needle roller bearings needs - including routine maintenance, 100,000 Outer Diameter (mm) major repairs, warranty 50x100x50 SX10A07ZZ Bearing number service, and AST Bearing equipment inspections.
What is NK15/20 bearing interchange？
| Brand Name: | AST |
| Model Number: | NK15/20 |
| Bearing number: | BC3-8 |
| Size (mm): | 3x8x2.5 |
| Bore Diameter (mm): | 3 |
| Outer Diameter (mm): | 8 |
| Width (mm): | 2,5 |
| d: | 3 mm |
| D: | 8 mm |
| B: | 2,5 mm |
Product Details
| Bearing number | BC3-8 |
| Size (mm) | 3x8x2.5 |
| Bore Diameter (mm) | 3 |
| Outer Diameter (mm) | 8 |
| Width (mm) | 2,5 |
| d | 3 mm |
| D | 8 mm |
| B | 2,5 mm |
| C | 2,5 mm |
| r min. | 0,15 mm |
| da min. | 4,2 mm |
| da max | 4,4 mm |
| Da max. | 6,8 mm |
| ra max. | 0,15 mm |
| Weight | 0,52 Kg |
| Basic dynamic load rating (C) | 0,56 kN |
| Basic static load rating (C0) | 0,18 kN |
| (Grease) Lubrication Speed | 54 000 r/min |
| (Oil) Lubrication Speed | 63 000 r/min |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-13563849567 |
