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].
1:Standard self-aligning ball bearings
3:Size series: 03 series
5:Inner diameter:5 mm
TN9: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
135TN9Bearing Dimension Drawing
| Model | d(mm) | D(mm) | B(mm) | Basic dynamic load rating | Basic static load rating | Speed | Limit speed |
| 135 TN9 | 5 | 19 | 6 | 2.51 | 0.48 | 63000 | 45000 |
| 1301 ETN9 | 12 | 37 | 12 | 9.36 | 2.16 | 40000 | 28000 |
| 1301 EM | 12 | 37 | 12 | 9.36 | 2.16 | 40000 | 28000 |
| 1302 ETN9 | 15 | 42 | 13 | 10.8 | 2.6 | 34000 | 24000 |
| 1303 ETN9 | 17 | 47 | 14 | 12.7 | 3.4 | 28000 | 20000 |
| 1303 EM | 17 | 47 | 14 | 12.7 | 3.4 | 28000 | 20000 |
| 1305 EKTN9 | 20 | 62 | 17 | 19 | 5.4 | 22000 | 15000 |
| 1304 ETN9 | 20 | 52 | 15 | 14.3 | 4 | 26000 | 18000 |
| 1305 ETN9 | 25 | 62 | 17 | 19 | 5.4 | 22000 | 15000 |
| 1306 EKTN9 | 25 | 72 | 19 | 22.5 | 6.8 | 19000 | 13000 |
| 1305 EKTN9 | 25 | 62 | 17 | 19 | 5.4 | 22000 | 15000 |
| 1306 ETN9 | 30 | 72 | 19 | 22.5 | 6.8 | 19000 | 13000 |
| 1307 EKTN9 | 30 | 80 | 21 | 26.5 | 8.5 | 16000 | 11000 |
| 1306 EKTN9 | 30 | 72 | 19 | 22.5 | 6.8 | 19000 | 13000 |
| 1307 ETN9 | 35 | 80 | 21 | 26.5 | 8.5 | 16000 | 11000 |
| 1308 EKTN9 | 35 | 90 | 23 | 33.8 | 11.2 | 14000 | 9500 |
| 1307 EKTN9 | 35 | 80 | 21 | 26.5 | 8.5 | 16000 | 11000 |
| 1309 EKTN9 | 40 | 100 | 25 | 39 | 13.4 | 12000 | 8500 |
| 1308 EM | 40 | 90 | 23 | 33.8 | 11.2 | 14000 | 9500 |
| 1308 ETN9 | 40 | 90 | 23 | 33.8 | 11.2 | 14000 | 9500 |
| 1308 EKTN9 | 40 | 90 | 23 | 33.8 | 11.2 | 14000 | 9500 |
| 1310 EKTN9 | 45 | 110 | 27 | 43.6 | 14 | 12000 | 8000 |
| 1309 EKTN9 | 45 | 100 | 25 | 39 | 13.4 | 12000 | 8500 |