NTN NF220 Cylindrical Roller Bearings
| Brand Name |
NTN NF220 Cylindrical Roller Bearings |
| Model Number |
NF220 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
NF220 |
Product Details
| Bearing number | 7303C |
| Size (mm) | 17x47x14 |
| Bore Diameter (mm) | 17 |
| Outer Diameter (mm) | 47 |
| Width (mm) | 14 |
| d | 17 mm |
| D | 47 mm |
| B | 14 mm |
| C | 14 mm |
| Angle (α) | 15 ° |
| a | 11.4 mm |
| r min. | 1 mm |
| r1 min. | 0.6 mm |
| da min. | 22.5 mm |
| Da max. | 41.5 mm |
| ra max. | 1 mm |
| Weight | 0.120 Kg |
| (Grease) Lubrication Speed | 25 000 r/min |
| (Oil) Lubrication Speed | 33 000 r/min |
| Bearing No. | 7303C |
| r(min) | 1 |
| r1(min) | 0.6 |
| Cr | 19.8 |
| C0r | 8.40 |
| Cu | 0.650 |
| f0 | 12.6 |
| Grease lub. | 20000 |
| Oil lub. | 26000 |
| a(mm) | 11.4 |
| da(min) | 22.5 |
| Da(max) | 41.5 |
| ra(max) | 1 |
| (Refer.)Mass(kg) | 0.120 |
Company Profile
| Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
| Phone |
(65) 8257 8518 |
| Fax |
(65) 6258 7399 |
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