NTN 4T-30209 Tapered roller bearing
Also known as : 30209
- Inside Diameter: 45 mm
- Outside Diameter: 85 mm
- Width: 19 mm
- Basic dynamic load rating: 67.5 kN
- Basic static load rating: 78.5 kN
NTN 4T-30209
NTN 4T-30209 details
| Part Number | 4T-30209 |
|---|---|
| Brand | NTN |
| Type | Tapered roller bearings Metric |
| Mass | 0.495 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 45 |
| Outer dia. (D) | 85 |
| Width (B) | 19 |
| Chamfer (rs_min) | 1.5 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 67.5 |
| Static (Cor) | 78.5 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 6900 |
| Static (Cor) | 8000 |
| Limiting speed (min-1) | |
| Grease | 4400 |
| Oil | 5900 |
| Abutment and fillet dimensions (mm) | |
| da min | 53.5 |
| Da min | 74 |
| Da max | 76.5 |
| ras max | 1.5 |
Xinyouya have NTN 4T-30209 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-30209 bearing cross reference
68450R/68709R
45 mmx 85 mmx 19 mm
H414245/H414210
45 mmx 85 mmx 19 mm
387/382A
45 mmx 85 mmx 19 mm
HM88630R/HM88610R
45 mmx 85 mmx 19 mm
02473R/02420R
45 mmx 85 mmx 19 mm
23100R/23256R
45 mmx 85 mmx 19 mm
387-384ED
45 mmx 85 mmx 19 mm
389-384DRB
45 mmx 85 mmx 19 mm
EE132083-132126D
45 mmx 85 mmx 19 mm
42362D - 42586
45 mmx 85 mmx 19 mm
L357049-L357019-B
45 mmx 85 mmx 19 mm
