NTN 4T-30312D Tapered roller bearing
Also known as : 30312D
- Inside Diameter: 60 mm
- Outside Diameter: 130 mm
- Width: 31 mm
- Basic dynamic load rating: 150 kN
- Basic static load rating: 176 kN
NTN 4T-30312D
NTN 4T-30312D details
| Part Number | 4T-30312D |
|---|---|
| Brand | NTN |
| Type | Tapered roller bearings Metric |
| Mass | 1.97 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 60 |
| Outer dia. (D) | 130 |
| Width (B) | 31 |
| Chamfer (rs_min) | 3 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 150 |
| Static (Cor) | 176 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 15300 |
| Static (Cor) | 17900 |
| Limiting speed (min-1) | |
| Grease | 2700 |
| Oil | 3600 |
| Abutment and fillet dimensions (mm) | |
| da min | 74 |
| Da min | 103 |
| Da max | 118 |
| ras max | 2.5 |
Xinyouya have NTN 4T-30312D 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-30312D bearing cross reference
68450R/68709R
60 mmx 130 mmx 31 mm
H414245/H414210
60 mmx 130 mmx 31 mm
387/382A
60 mmx 130 mmx 31 mm
HM88630R/HM88610R
60 mmx 130 mmx 31 mm
02473R/02420R
60 mmx 130 mmx 31 mm
23100R/23256R
60 mmx 130 mmx 31 mm
387-384ED
60 mmx 130 mmx 31 mm
389-384DRB
60 mmx 130 mmx 31 mm
EE132083-132126D
60 mmx 130 mmx 31 mm
42362D - 42586
60 mmx 130 mmx 31 mm
L357049-L357019-B
60 mmx 130 mmx 31 mm
