NTN 4T-30303 Tapered roller bearing
Also known as : 30303
- Inside Diameter: 17 mm
- Outside Diameter: 47 mm
- Width: 14 mm
- Basic dynamic load rating: 28.9 kN
- Basic static load rating: 26.3 kN
NTN 4T-30303
NTN 4T-30303 details
| Part Number | 4T-30303 |
|---|---|
| Brand | NTN |
| Type | Tapered roller bearings Metric |
| Mass | 0.134 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 17 |
| Outer dia. (D) | 47 |
| Width (B) | 14 |
| Chamfer (rs_min) | 1 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 28.9 |
| Static (Cor) | 26.3 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 2940 |
| Static (Cor) | 2680 |
| Limiting speed (min-1) | |
| Grease | 9000 |
| Oil | 12000 |
| Abutment and fillet dimensions (mm) | |
| da min | 22.5 |
| Da min | 40 |
| Da max | 41.5 |
| ras max | 1 |
Xinyouya have NTN 4T-30303 bearings in stock. Tapered roller bearings (metric series), are designed so the inner and outer ring raceway and the apex of the tapered rollers intersect at one point on the bearing centerline.
NTN 4T-30303 bearing cross reference
68450R/68709R
17 mmx 47 mmx 14 mm
H414245/H414210
17 mmx 47 mmx 14 mm
387/382A
17 mmx 47 mmx 14 mm
HM88630R/HM88610R
17 mmx 47 mmx 14 mm
02473R/02420R
17 mmx 47 mmx 14 mm
23100R/23256R
17 mmx 47 mmx 14 mm
387-384ED
17 mmx 47 mmx 14 mm
389-384DRB
17 mmx 47 mmx 14 mm
EE132083-132126D
17 mmx 47 mmx 14 mm
42362D - 42586
17 mmx 47 mmx 14 mm
L357049-L357019-B
17 mmx 47 mmx 14 mm
