NTN 4T-45284/45220 Tapered roller bearing
Also known as : 45284/45220
- Inside Diameter: 50.8 mm
- Outside Diameter: 104.78 mm
- Width: 30.96 mm
- Basic dynamic load rating: 130 kN
- Basic static load rating: 169 kN
NTN 4T-45284/45220
NTN 4T-45284/45220 details
| Part Number | 4T-45284/45220 |
|---|---|
| Brand | NTN |
| Type | Tapered roller bearings Inch series |
| Mass | 1.22 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 50.8 |
| Outer dia. (D) | 104.78 |
| Width (B) | 30.96 |
| ras max | 6.4 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 130 |
| Static (Cor) | 169 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 13200 |
| Static (Cor) | 17300 |
| Limiting speed (min-1) | |
| Grease | 3500 |
| Oil | 4700 |
Xinyouya have NTN 4T-45284/45220 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-45284/45220 bearing cross reference
68450R/68709R
50.8 mmx 104.78 mmx 30.96 mm
H414245/H414210
50.8 mmx 104.78 mmx 30.96 mm
387/382A
50.8 mmx 104.78 mmx 30.96 mm
HM88630R/HM88610R
50.8 mmx 104.78 mmx 30.96 mm
02473R/02420R
50.8 mmx 104.78 mmx 30.96 mm
23100R/23256R
50.8 mmx 104.78 mmx 30.96 mm
387-384ED
50.8 mmx 104.78 mmx 30.96 mm
389-384DRB
50.8 mmx 104.78 mmx 30.96 mm
EE132083-132126D
50.8 mmx 104.78 mmx 30.96 mm
42362D - 42586
50.8 mmx 104.78 mmx 30.96 mm
L357049-L357019-B
50.8 mmx 104.78 mmx 30.96 mm
