200 mm x 420 mm x 80 mm NTN 7340BDB NTN Bearing
YOU’LL FIND 200 mm x 420 mm x 80 mm AN AD Bearing Machine Co., Ltd EXTENSIVE SELECTION OF 200 mm x 420 mm x 80 mm NTN 7340BDB NTN Bearing FOR SALE.
What is 7340BDB bearing interchange？
| Brand Name: | NTN |
| Model Number: | 7340BDB |
| d1: | 260 mm |
| D: | 380 mm |
| B: | 75 mm |
| d2 ≈: | 308 mm |
| d3: | 330 mm |
| D1 ≈: | 352 mm |
| B1: | 121 mm |
| B2: | 38 mm |
| PDF |
7340BDB |
Product Details
| d1 | 260 mm |
| D | 380 mm |
| B | 75 mm |
| d2 ≈ | 308 mm |
| d3 | 330 mm |
| D1 ≈ | 352 mm |
| B1 | 121 mm |
| B2 | 38 mm |
| B5 | 50 mm |
| b | 11.1 mm |
| K | 6 mm |
| r1,2 min. | 2.1 mm |
| da max. | 308 mm |
| db min. | 290 mm |
| Da max. | 369 mm |
| Ba min. | 12 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 1016 kN |
| Basic static load rating C0 | 1760 kN |
| Fatigue load limit Pu | 143 kN |
| Reference speed | 1600 r/min |
| Limiting speed | 1700 r/min |
| Calculation factor e | 0.16 |
| Calculation factor Y1 | 4.2 |
| Calculation factor Y2 | 6.3 |
| Calculation factor Y0 | 4 |
| Mass bearing + sleeve | 40 kg |
