NTN 6909ZZ/2A Single Row Ball Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
NTN 6909ZZ/2A |
| Min.Order Quantity |
check bearing service company |
| Price |
Contact With Authorized agent |
| Packaging Details |
Original industrial package |
| Delivery Time |
Within 5 working days |
| Payment Terms |
paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T |
| Supply Ability |
693 |
Product Features
Check Distributor NTN 6909ZZ/2A bearing Size Chart (mm/inches) |
|---|
| Bearing number | C 30/900 MB |
| Size (mm) | 1280x900x280 |
| Bore Diameter (mm) | 1280 |
| Outer Diameter (mm) | 900 |
| Width (mm) | 280 |
| d | 900 mm |
| D | 1280 mm |
| B | 280 mm |
| d2 | 1005 mm |
| D1 | 1173 mm |
| s1 | 24.8 mm |
| r1,2 - min. | 7.5 mm |
| da - min. | 928 mm |
| da - max. | 1003 mm |
| Da - min. | 1126 mm |
| Da - max. | 1252 mm |
| Ca - min. | 9 mm |
| ra - max. | 6 mm |
| Basic dynamic load rating - C | 12700 kN |
| Basic static load rating - C0 | 26500 kN |
| Fatigue load limit - Pu | 1530 kN |
| Reference speed | 300 r/min |
| Limiting speed | 400 r/min |
| Factor - k1 | |
| Factor - k2 | 0.1 |
| d2 ≈ | 1005 mm |
| D1 ≈ | 1173 mm |
| s1 max. | 24.8 mm |
| r1,2 min. | 7.5 mm |
| da min. | 928 mm |
| da max. | 1003 mm |
| Da min. | 1126 mm |
| Da max. | 1252 mm |
| Ca min. | 9 mm |
| ra max. | 6 mm |
| Basic dynamic load rating C | 12700 kN |
| Basic static load rating C0 | 26500 kN |
| Fatigue load limit Pu | 1530 kN |
| Misalignment factor k1 | 0 |
| Operating clearance factor k2 | 0.1 |
| Mass bearing | 1200 kg |