High quality High Precision 135 TN9 1301 ETN9 1302 EM 1303 ETN9 Self-Aligning Ball Bearings for Machinery Industries 5x19x6mm
135 TN 9 Self-aligning ball bearings have two rows of balls
Product Description
Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection.
- Accommodate static and dynamic misalignment
- Excellent high-speed performance
- Excellent light load performance
- Low friction
135TN9 bearing is a self-aligning ball bearing
Inner diameter: 5 mm
Outer diameter: 19 mm
Width: 6 mm
Inner ring shoulder diameter (≈): 10.3 mm, outer ring shoulder diameter (≈): 15.4 mm, chamfer size (min.): 0.3 mm.
Suffix list: [TN9: glass fiber reinforced PA66 cage, ball guided].
135TN9Bearing Dimension
| Inner diameter | d | 5mm |
| Outer diameter | D | 19mm |
| width | B | 6mm |
| Inner ring shoulder diameter | d₁ ≈ | 10.3mm |
| Outer ring shoulder diameter | D₁ ≈ | 15.4mm |
| Chamfer size | r₁,₂ min. | 0.3mm |
135TN9Bearing Shoulder Dimension
| Shaft shoulder diameter | dₐ min. | 7.4mm |
| Bearing housings shoulder diameter | Dₐ max. | 16.6mm |
| Chamfer radius | rₐ max. | 0.3mm |
135TN9Bearing data calculations
| Basic rated dynamic load | 2.51kN |
| Basic static load rating | 0.48kN |
| Fatigue load limits | 0.025kN |
| Reference speed | 70000r/min |
| Limit speed | 45000r/min |
| Allowable misalignment error | 3° |
| Calculate the coefficients | 0.045 |
| Calculate the coefficients | 0.33 |
| Calculate the coefficients | 2 |
| Calculate the coefficients | 1.9 |
| Calculate the coefficients | 3 |
135TN9Bearing Quality
| Bearing Weight | 0.009kg |
135TN9Bearing Dimension Drawing
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