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[China]
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Address: A-709 Zhengshang International Building, Fengcheng 8 Road,Xi'an,China
Contact name:Shirley
Shaanxi Fortune Industries Co.ltd |
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2301 self-aligning ball bearing high precision bearing
Self-aligning ball bearing outer ring raceway is spherical surface, the inner has two Deep Groove Raceway of double row ball bearing, with self-aligning capability.Its mainly used to bear radial load, under radial load at the same time, also bears a small amount of axial load.
Features:
Low friction ,Long service life ,Enhanced operational reliability ,Consistency of
roller profiles and sizes ,Rigid bearing application,Running-in period with reduced
temperature peaks ,Separable and interchangeable
With low and smoothly coefficient of friction and without stick-slip effects
Suitable for dirty, corrosion, impact load and edge loading
The base material provided a good shock-absorbing capacity
Can be used over a large temperature range.
Applications of Self-aligning Ball Bearing: Electrical motors, household appliances, trailer wheels
| bearing code | d | D | B | C | C0 | Pu | reference speed | limiting speed | mass |
| mm | mm | mm | kn | kn | kn | r/min | r/min | kg | |
| 1214 ETN9 | 70 | 125 | 24 | 35,8 | 14,6 | 0,75 | 11000 | 7000 | 1,25 |
| 2214 | 70 | 125 | 31 | 44,2 | 17 | 0,88 | 10000 | 6700 | 1,50 |
| 2214 E-2RS1TN9 | 70 | 125 | 31 | 35,8 | 14,6 | 0,75 | - | 3400 | 1,45 |
| 1314 | 70 | 150 | 35 | 74,1 | 27,5 | 1,34 | 8500 | 6000 | 3,00 |
| 2314 | 70 | 150 | 51 | 111 | 37,5 | 1,86 | 8000 | 6000 | 3,90 |
| 2314 M | 70 | 150 | 51 | 111 | 37,5 | 1,86 | 8000 | 6000 | 4,25 |
| 1215 | 75 | 130 | 25 | 39 | 15,6 | 0,8 | 10000 | 6700 | 1,35 |
| 1215 K | 75 | 130 | 25 | 39 | 15,6 | 0,8 | 10000 | 6700 | 1,30 |
| 2215 EKTN9 | 75 | 130 | 31 | 58,5 | 22 | 1,12 | 9000 | 6300 | 1,50 |
| 2215 ETN9 | 75 | 130 | 31 | 58,5 | 22 | 1,12 | 9000 | 6300 | 1,60 |
| 1315 | 75 | 160 | 37 | 79,3 | 30 | 1,43 | 8000 | 5600 | 3,55 |
| 1315 K | 75 | 160 | 37 | 79,3 | 30 | 1,43 | 8000 | 5600 | 3,40 |
| 1315 M | 75 | 160 | 37 | 79,3 | 30 | 1,43 | 8000 | 5600 | 3,95 |
| 2315 | 75 | 160 | 55 | 124 | 43 | 2,04 | 7500 | 5600 | 4,70 |
| 2315 K | 75 | 160 | 55 | 124 | 43 | 2,04 | 7500 | 5600 | 4,45 |
| 2315 KM | 75 | 160 | 55 | 124 | 43 | 2,04 | 7500 | 5600 | 5,05 |
| 2315 M | 75 | 160 | 55 | 124 | 43 | 2,04 | 7500 | 5600 | 5,30 |
| 1216 | 80 | 140 | 26 | 39,7 | 17 | 0,83 | 9500 | 6000 | 1,65 |
| 1216 K | 80 | 140 | 26 | 39,7 | 17 | 0,83 | 9500 | 6000 | 1,60 |
| 2216 EKTN9 | 80 | 140 | 33 | 65 | 25,5 | 1,25 | 8500 | 6000 | 1,90 |
| 2216 ETN9 | 80 | 140 | 33 | 65 | 25,5 | 1,25 | 8500 | 6000 | 2,00 |
| 1316 | 80 | 170 | 39 | 88,4 | 33,5 | 1,5 | 7500 | 5300 | 4,20 |
| 1316 K | 80 | 170 | 39 | 88,4 | 33,5 | 1,5 | 7500 | 5300 | 4,05 |
| 2316 | 80 | 170 | 58 | 135 | 49 | 2,24 | 7000 | 5300 | 6,10 |
| 2316 K | 80 | 170 | 58 | 135 | 49 | 2,24 | 7000 | 5300 | 5,90 |
| 2316 KM | 80 | 170 | 58 | 135 | 49 | 2,24 | 7000 | 5300 | 6,05 |
| 2316 M | 80 | 170 | 58 | 135 | 49 | 2,24 | 7000 | 5300 | 6,25 |
| 1217 | 85 | 150 | 28 | 48,8 | 20,8 | 0,98 | 9000 | 5600 | 2,05 |
| 1217 K | 85 | 150 | 28 | 48,8 | 20,8 | 0,98 | 9000 | 5600 | 2,00 |
| 2217 | 85 | 150 | 36 | 58,5 | 23,6 | 1,12 | 8000 | 5600 | 2,50 |
| 2217 K | 85 | 150 | 36 | 58,5 | 23,6 | 1,12 | 8000 | 5600 | 2,40 |
| 1317 | 85 | 180 | 41 | 97,5 | 38 | 1,7 | 7000 | 4800 | 5,00 |
| 1317 K | 85 | 180 | 41 | 97,5 | 38 | 1,7 | 7000 | 4800 | 4,90 |
| 2317 KM | 85 | 180 | 60 | 140 | 51 | 2,28 | 6700 | 4800 | 6,80 |
| 2317 M | 85 | 180 | 60 | 140 | 51 | 2,28 | 6700 | 4800 | 7,05 |
| 1218 | 90 | 160 | 30 | 57,2 | 23,6 | 1,08 | 8500 | 5300 | 2,50 |
| 1218 K | 90 | 160 | 30 | 57,2 | 23,6 | 1,08 | 8500 | 5300 | 2,40 |
| 2218 | 90 | 160 | 40 | 70,2 | 28,5 | 1,32 | 7500 | 5300 | 3,40 |
| 2218 K | 90 | 160 | 40 | 70,2 | 28,5 | 1,32 | 7500 | 5300 | 3,20 |
| 1318 | 90 | 190 | 43 | 117 | 44 | 1,93 | 6700 | 4500 | 5,80 |
| 1318 K | 90 | 190 | 43 | 117 | 44 | 1,93 | 6700 | 4500 | 5,60 |
Advantages of self-aligning ball bearing:
(1)High Quality Steel-Ultra clean steel to extend bearing life by up to 80%.
(2)Advanced Grease Technology
(3)High Grade Balls - Quiet and smooth operation even at high speed.
(4)Super Finished Raceways - Specially honed to minimise noise and improve lubricant distribution and life.
