7211CTRDUMP3 NSK Super Precision Bearings
High Quality 180 mm d 7211CTRDUMP3 NSK Super Precision Bearings. Competitive Super Precision Bearings Jinan Longli Machinery Parts Co., Ltd Pricing. Accept Small 7 mm b1 Order. Easy and Fast Shipping.
| Brand Name: | NSK |
| Model Number: | 7211CTRDUMP3 |
| b1: | 7 mm |
| d: | 180 mm |
| da min.: | 190 mm |
| Basic dynamic load rating C: | 594 kN |
| Mass bearing: | 10.5 kg |
| Da max.: | 240 mm |
| Basic static load rating C0: | 1220 kN |
| D: | 250 mm |
| PDF |
7211CTRDUMP3 |
Product Details
| b1 | 7 mm |
| d | 180 mm |
| da min. | 190 mm |
| Basic dynamic load rating C | 594 kN |
| Mass bearing | 10.5 kg |
| Da max. | 240 mm |
| Basic static load rating C0 | 1220 kN |
| D | 250 mm |
| Reference speed | 1100 r/min |
| Limiting speed | 1400 r/min |
| Fatigue load limit Pu | 127 kN |
| Calculation factor kr | 0.25 |
| d1 ≈ | 206 mm |
| ra max. | 2 mm |
| B | 69 mm |
| K | 4 mm |
| r1,2 min. | 2 mm |
| E | 230.5 mm |
| s max. | 4 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15165899864 |
