Double Row Bearing NA6910 Needle Roller Bearings With Inner Ring
About Product
Needle Roller Bearings (needle bearing) is a cylindrical roller with roller bearings, relative to its diameter, roller both thin and long. This is called needle roller. Despite having a smaller cross-section, has a higher load bearing capacity, equipped with a thin and long needle bearing roller (roller diameter D≤5mm, L / D≥2.5, L is the length of the roller), so radial structure is compact, its diameter size and load capacity and other types of bearings, minimum diameter, especially for radial dimensions limited support structure.
Bearing Specification :
| FSK BEARING Model No. | NA6910 |
| Part Name | Needle Roller Bearings |
| Dimension | 50mm x 72mm x 40mm |
| Weight | 0.0497Kg |
| Seal Type | Open |
| Material | Chrome Steel , GCr15 |
| Precision Grade | ABEC-1 to ABEC-9 ; P0 to P6 |
| Brand | Customer-made |
| Cage | Steel, Brass, Nylon |
| Packing | Coloured Single Box + carton + Pallet |
| Source | China Tapered Roller Bearing |
Needle Roller Bearing List:
| Unit No. | Dimensions (mm) |
| d | D | C | rs/min |
| NA6900 | 10 | 22 | 22 | |
| NA6901 | 12 | 24 | 22 | 0.3 |
| NA6902 | 15 | 28 | 23 | 0.3 |
| NA6903 | 17 | 30 | 23 | 0.3 |
| NA6904 | 20 | 37 | 30 | 0.3 |
| NA6905 | 25 | 42 | 30 | 0.3 |
| NA6906 | 30 | 47 | 30 | 0.3 |
| NA6907 | 35 | 55 | 36 | 0.6 |
| NA6908 | 40 | 62 | 40 | 0.6 |
| NA6909 | 45 | 68 | 40 | 0.6 |
| NA6910 | 50 | 72 | 40 | 0.6 |
| NA6911 | 55 | 80 | 45 | 1 |
| NA6912 | 60 | 85 | 45 | 1 |
| NA6913 | 65 | 90 | 45 | 1 |
| NA6914 | 70 | 100 | 54 | 1 |
| NA6915 | 75 | 105 | 54 | 1 |
| NA6916 | 80 | 110 | 54 | 1 |
| NA6917 | 85 | 120 | 63 | 1.1 |
| NA6918 | 90 | 125 | 63 | 1.1 |
| NA6919 | 95 | 130 | 63 | 1.1 |
| NA6920 | 100 | 140 | 71 | 1.1 |
Bearings Detailed Pictures :
Type and Series of Needle Roller Bearing:
1. Radial Needle Roller and Cage Assemblies (5mm ~ 480mm) - K, KK, KS, KKS series
2. Entity Bushed Needle Roller Bearings (5mm ~ 500mm) - NK, NKI, NA, RNA series
3. Drawn Cup Needle Roller Bearings (8mm ~ 45mm) - HK, BK series
4. Plane Thrust Needle Roller Bearings (4mm ~ 200mm) - AXK., AS, LS series
5. Linear (Motion) Needle Roller Bearings (15mm ~ 50mm) - LNS series
Double Row Bearing NA6910 Needle Roller Bearings With Inner Ring, Get Cheap Price from China Tapered Roller Bearing Factory Now !
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