NTN 4T-30312D bearings
NTN tapered roller bearings
- Measurement system
- Metric
- Bore diameter
- 60.000 mm
- Outside diameter
- 130.000 mm
- Width
- 33.500 mm
- Width, ourter ring
- 22.000 mm
- Width, inner ring
- 31.000 mm
- Cr
- 150000 N
- C0r
- 176000 N
- Net weight
- 1.97 kg
- Number of rows
- 1
- Sealing
- Without
- Cage
- Steel sheet metal
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
- Lubricant in bearing
- None
- Relubrication feature
- Without
In stock
Technical specification for NTN 4T-30312D
| NTN bearing number | 4T-30312D | |
|---|---|---|
| Simplified reference | 31312 | |
| Brand | NTN | |
| Type | Tapered Roller Bearing | |
| d | 60 mm | Inner diameter |
| D | 130 mm | Outer diameter |
| B | 31 mm | Width, Inner ring |
| C | 22 mm | Width, Outer ring |
| T | 33.5 mm | Width, Total |
| ras max. | 2.5 mm | Maximum radii, shaft link |
| r1as max. | 2 mm | Maximum radii, Housing link |
| Cr | 150 kN | Basic dynamic load rating |
| C0r | 176 kN | Basic static load rating |
| Mass | 1.97 kg | (approx.) |
NTN 4T-30312D tapered roller bearings are designed so the tapered vertex of the raceway surfaces of the inner and outer rings and rollers coverge at one point on the centerline of the bearing.
NTN 4T-30312D, Inner diameter: 60 mm, Outer diameter: 130 mm, Total width: 33.5 mm.
- Log in to post comments
Related products
SKF 31312/CL7C
Brand: SKF
31312/CL7C single row tapered roller bearing
SKF 31312
Brand: SKF
31312 single row tapered roller bearing
NSK HR31312J
Brand: NSK
HR31312J, NSK, Metric series tapered roller bearings
FAG 31312-A
Brand: FAG
Tapered roller bearings 313, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
FAG 31312-XL
Brand: FAG
Tapered roller bearings 313, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
FAG 31312-H
Brand: FAG
Tapered roller bearings 313, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
TIMKEN 31312
Brand: TIMKEN
Part Number 31312, Tapered Roller Bearings - TS (Tapered Single) Metric