NTN BL310ZNR Single Row Ball Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
NTN BL310ZNR |
| 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 |
794 |
Product Features
Check Distributor NTN BL310ZNR bearing Size Chart (mm/inches) |
|---|
| Bearing No. | 6904NR |
| d | 20 |
| D | 37 |
| B | 9 |
| r(min) | 0.3 |
| r1(min) | 0.3 |
| Cr | 7.95 |
| C0r | 3.70 |
| Cu | 0.190 |
| f0 | 14.7 |
| Grease lub. | 19000 |
| Oil lub. | 23000 |
| D2(min) | 39.8 |
| f(�}0.05) | 0.8 |
| da(min) | 22 |
| Da(max) | 35 |
| Dx(min) | 40.5 |
| Cy(max) | 2.3 |
| ra(max) | 0.3 |
| rb(max) | 0.3 |
| (Refer.)Mass(kg) | 0.036 |