NTN 4T-24780/24720 Tapered roller bearing
Also known as : 24780/24720
- Inside Diameter: 41.275 mm
- Outside Diameter: 76.2 mm
- Width: 23.02 mm
- Basic dynamic load rating: 65 kN
- Basic static load rating: 80.5 kN

NTN 4T-24780/24720
NTN 4T-24780/24720 details
Part Number | 4T-24780/24720 |
---|---|
Brand | NTN |
Type | Tapered roller bearings Inch series |
Mass | 0.432 kg |
Boundary dimensions (mm) | |
Inner dia. (d) | 41.275 |
Outer dia. (D) | 76.2 |
Width (B) | 23.02 |
ras max | 3.5 |
Basic load ratings (kN) | |
Dynamic (Cr) | 65 |
Static (Cor) | 80.5 |
Basic load ratings (kgf) | |
Dynamic (Cr) | 6600 |
Static (Cor) | 8200 |
Limiting speed (min-1) | |
Grease | 4900 |
Oil | 6500 |
Xinyouya have NTN 4T-24780/24720 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-24780/24720 bearing cross reference

68450R/68709R
41.275 mmx 76.2 mmx 23.02 mm

H414245/H414210
41.275 mmx 76.2 mmx 23.02 mm

387/382A
41.275 mmx 76.2 mmx 23.02 mm

HM88630R/HM88610R
41.275 mmx 76.2 mmx 23.02 mm

02473R/02420R
41.275 mmx 76.2 mmx 23.02 mm

23100R/23256R
41.275 mmx 76.2 mmx 23.02 mm

387-384ED
41.275 mmx 76.2 mmx 23.02 mm

389-384DRB
41.275 mmx 76.2 mmx 23.02 mm

EE132083-132126D
41.275 mmx 76.2 mmx 23.02 mm

42362D - 42586
41.275 mmx 76.2 mmx 23.02 mm

L357049-L357019-B
41.275 mmx 76.2 mmx 23.02 mm
