NTN 4T-2879/2820 Tapered roller bearing
Also known as : 4T-2879/2820
- Inside Diameter: 31.75 mm
- Outside Diameter: 73.025 mm
- Width: 23.812 mm
- Basic dynamic load rating: 62.5 kN
- Basic static load rating: 75.5 kN
NTN 4T-2879/2820
NTN 4T-2879/2820 details
| Part Number | 4T-2879/2820 |
|---|---|
| Brand | NTN |
| Type | Tapered roller bearings Inch series |
| Mass | 0.465 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 31.75 |
| Outer dia. (D) | 73.025 |
| Width (B) | 23.812 |
| ras max | 0.8 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 62.5 |
| Static (Cor) | 75.5 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 6400 |
| Static (Cor) | 7700 |
| Limiting speed (min-1) | |
| Grease | 5200 |
| Oil | 7000 |
Xinyouya have NTN 4T-2879/2820 bearings in stock. Tapered roller bearings (Inch 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-2879/2820 bearing cross reference
68450R/68709R
31.75 mmx 73.025 mmx 23.812 mm
H414245/H414210
31.75 mmx 73.025 mmx 23.812 mm
387/382A
31.75 mmx 73.025 mmx 23.812 mm
HM88630R/HM88610R
31.75 mmx 73.025 mmx 23.812 mm
02473R/02420R
31.75 mmx 73.025 mmx 23.812 mm
23100R/23256R
31.75 mmx 73.025 mmx 23.812 mm
387-384ED
31.75 mmx 73.025 mmx 23.812 mm
389-384DRB
31.75 mmx 73.025 mmx 23.812 mm
EE132083-132126D
31.75 mmx 73.025 mmx 23.812 mm
42362D - 42586
31.75 mmx 73.025 mmx 23.812 mm
L357049-L357019-B
31.75 mmx 73.025 mmx 23.812 mm
