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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.
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].
| 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 |
| Shaft shoulder diameter | dₐ min. | 7.4mm |
| Bearing housings shoulder diameter | Dₐ max. | 16.6mm |
| Chamfer radius | rₐ max. | 0.3mm |
| 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 |
| Bearing Weight | 0.009kg |
