Insert Bearing

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Insert Bearing

Insert bearing can be conveniently mounted and dismounted and can align. Its standard tolerance is the summation of inner diameter and tolerance or the difference of outer diameter and tolerance. The summation of inner diameter and tolerance ensures the lightness when and cooperates with the shaft. In addition, every insert bearing is not alone to use which must be installed with the bearing block as a whole. The whole is suitable for a variety of structural location due to its various shapes of bearing block. Our product can be divided into three categories which are apical paraphysis insert bearing, tapered insert bearing and eccentric bushing insert bearing.

Apical paraphysis insert bearing has three series which are UC200, UC300 and UB (SB) 200. If the product is not applicable to the working environment, we generally select the UC200 series, otherwise we will choose UC300 series. General insert bearings have two apical paraphysises with a angle of 120°. The apical paraphysis plays a fixed effect when cooperates with axis, and the environment must has low vibration range. The bearing is widely used in the textile machinery, ceramic machinery and other manufacturing industry.

Technical Parameters of Insert Bearing
UC,SB,SU Cylindrical bore(with locking screws) Bore Size:40mm - 85mm
Axle Diameter (mm) Main Dimension (mm) Basic load ratings (KN) Coefficient Nominal Model Dimension (mm) Model Weight
(kg )
d D B C r(min) Co C0r f Standard Products Triple Seal Products C S S1 S2 G  
40 85 49.2 22 1.1 34.1 21.3 140 UCX08 UCX08L3 6 19 30.2 8 M8×1 0.83
90 52 28 1.5 40.7 24.0 132 UC308 UC308L3 8 19 33 10 M10×1.25 1.00
45 85 49.2 22 1.1 34.1 21.3 140 UC209 UC209L3 6 19 30.2 8 M8×1 0.68
90 51.6 24 1.1 35.1 23.3 144 UCX09 UCX09L3 6 19 32.6 9 M10×1.25 0.95
100 57 30 1.5 48.9 29.5 133 UC309 UC309L3 8.5 22 35 10 M10×1.25 1.33
50 90 51.6 24 1.1 35.1 23.3 144 UC210 UC210L3 6 19 32.6 9 M10×1.25 0.80
100 55.6 25 1.1 43.4 29.4 144 UCX10 UCX10L3 7 22.2 33.4 9 M10×1.25 1.29
110 61 32 2 62 38.3 132 UC310 UC310L3 9 22 39 12 M12×1.5 1.69
55 100 55.6 25 1.5 43.4 29.4 144 UC211 UC211L3 7 22.2 33.4 9 M10×1.25 1.11
110 65.1 27 1.5 52.4 36.2 144 UCX11 UCX11L3 7.5 25.4 39.7 10.5 M10×1.25 1.80
120 66 34 2 71.6 45.0 132 UC311 UC311L3 10 25 41 12 M12×1.5 1.90
60 110 65.1 27 1.5 52.4 36.2 144 UC212 UC212L3 7.5 25.4 39.7 10.5 M10×1.25 1.54
120 65.1 28 1.5 57.2 40.1 144 UCX12 UCX12L3 7.5 25.4 39.7 12 M12×15 2.05
130 71 36 2.1 81.9 52.2 132 UC312 UC312L3 11.5 26 45 12 M12×15 2.60
65 120 65.1 28 1.5 57.2 40.1 144 UC213 UC213L3 7.5 25.4 39.7 12 M12×15 1.86
125 74.6 30 1.5 62.2 44.1 145 UCX13 UCX13L3 9 30.2 44.4 12 M12×15 2.52
140 75 38 2.1 92.7 59.9 132 UC313 UC313L3 12 30 45 12 M12×15 3.16
70 125 74.6 30 1.5 62.2 44.1 145 UC214 UC214L3 9 30.2 44.4 12 M12×15 2.05
130 77.8 32 1.5 67.4 48.3 145 UCX14 UCX14L3 9 33.3 44.5 12 M12×15 2.74
150 78 40 2.1 104 68.2 132 UC314 UC314L3 12.5 33 45 12 M12×15 3.90
75 130 77.8 32 1.5 67.4 48.3 145 UC215 UC215L3 9 33.3 44.5 12 M12×15 2.21
140 82.6 33 1.5 72.7 53.0 146 UCX15 UCX15L3 9 33.3 49.3 14 M12×15 3.41
160 82 42 2.1 113 77.2 132 UC315 UC315L3 14.5 32 50 14 M14×15 4.70
80 140 82.6 33 2 72.7 53.0 146 UC216 UC216L3 9 33.3 49.3 14 M12×15 2.79
150 85.7 35 2 84 61.9 145 UCX16 UCX16L3 10 34.1 51.6 14 M12×15 3.87
170 86 44 2.1 123 86.7 133 UC316 UC316L3 15 34 52 14 M14×15 5.60
85 150 85.7 35 2 84 61.9 145 UC217 UC217L3 10 34.1 51.6 14 M12×15 3.45
160 96 38 2 96.1 71.5 145 UCX17 UCX17L3 11 39.7 56.3 15 M12×15 5.05
180 96 46 3 133 96.8 133 UC317 UC317L3 15 40 56 16 M16×15 6.90

Tapered insert bearing has two series which are UK200 and UK300. The size ratio of the inner diameter and tapered inner hole is 1:12 and the product should cooperate with adapter sleeve. It can bear greater load than apical paraphysis insert bearing due to its smaller inner diameter of adapter sleeve. For example, the inner diameter of UC209 apical paraphysis insert bearing is 45 mm and the diameter of its matched shaft is also 45 mm. However, if we choose tapered insert bearing, we can only choose the 45 mm adapter sleeve and UK210 series. Therefore, UK210 series bear greater load than UC209.

Eccentric bushing insert bearing has three series which are UEL200, UEL300 and SA200. It has a certain degree of eccentricity on one end of bearing and a cooperative eccentric bushing with the same eccentricity. The bearing is mainly used in the structure which beats violently due to its eccentric structure which can effectively reduce the violent beating, such as harvester, thresher and straw returning machine.

As an experienced insert bearing manufacturer and supplier in China, we offer a wide range of products that includes tapered roller bearing, spherical roller bearing, angular contact ball bearing, and cylindrical roller bearing, among others.

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