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Index >> Spherical Roller Bearing >> With adapter sleeves
d 120-150mm
Product Parameter
Designation Mass m Principal dimensions
mm 		Fitting dimansion
mm 		Basic load ratings
KN 		Calculation coefficient Fatigue limit load
Cur/ N 		Limiting Speed
nG /min–1 		Reference Speed
nB/min–1
Bearing X-life Adpater sleeves Bearing
≈kg 		Adpater sleeves
≈kg 		d1H d D B r
min 		D1
≈ 		d2
≈ 		ds
≈ 		ns
≈ 		Dm I c
≈ 		da
max 		Da
max 		db
min 		Ba
min 		ra
max 		Dyc
Cr 		Stc
Cor 		e Y1 Y2 Y0
23126-E1-K-TVPB XL H3126 7.82 3.63 115 130 210 64 2 187.3 146 4.8 9.5 175 92 23 145 199 138 8 2 680000 890000 0.28 2.45 3.64 2.39 79000 3000 2110
22226-E1-K XL H3126 10.9 3.63 115 130 230 64 3 205 151.7 6.3 12.2 175 92 23 151 216 138 8 2.5 760000 890000 0.26 2.62 3.9 2.56 79000 3000 2500
23226-E1A-K-M XL H2326 13.6 4.61 115 130 230 80 3 199.3 - 4.8 9.5 165 121 23 152 216 142 21 2.5 910000 1150000 0.33 2.07 3.09 2.03 89000 2600 1740
23226-E1-K-TVPB XL H2326 12.6 4.61 115 130 230 80 3 199.3 150 4.8 9.5 165 121 23 150 216 142 21 2.5 910000 1150000 0.33 2.07 3.09 2.03 89000 2600 1740
22326-E1-K XL H2326 27.4 4.61 115 130 280 93 4 239.5 162.2 9.5 17.7 165 121 23 162 263 142 8 3 1250000 1370000 0.33 2.06 3.06 2.01 117000 2400 1820
22326-E1-K-T41A XL H2326 27.4 4.61 115 130 280 93 4 239.5 162.2 9.5 17.7 165 121 23 162 263 142 8 3 1250000 1370000 0.33 2.06 3.06 2.01 117000 2400 1820
23028-E1A-K-M XL H3028 6 3.25 125 140 210 53 2 192.3 - 4.8 9.5 165 82 24 155 201.2 147 8 2 570000 800000 0.22 3.07 4.57 3 76000 3600 2390
23028-E1-K-TVPB XL H3028 5.81 3.25 125 140 210 53 2 192.3 155.4 4.8 9.5 165 82 24 155 201.2 147 8 2 570000 800000 0.22 3.07 4.57 3 76000 3600 2390
23128-E1A-K-M XL H3128 7.78 4.33 125 140 225 68 2.1 201 - 4.8 9.5 180 97 24 159 213 149 8 2.1 760000 1010000 0.27 2.49 3.71 2.43 88000 2800 1930
23128-E1-K-TVPB XL H3128 9.46 4.33 125 140 225 68 2.1 201 157.1 4.8 9.5 180 97 24 157 213 149 8 2.1 760000 1010000 0.27 2.49 3.71 2.43 88000 2800 1930
22228-E1-K XL H3128 13.7 4.33 125 140 250 68 3 223.4 164.9 6.3 12.2 180 97 24 164 236 149 8 2.5 870000 1040000 0.25 2.67 3.97 2.61 97000 2400 2250
23228-E1A-K-M XL H2328 17.6 5.6 125 140 250 88 3 216 - 6.3 12.2 180 131 24 162 236 152 22 2.5 1090000 1400000 0.33 2.04 3.04 2 113000 2400 1550
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Introduction
features self aligning roller bearing is a double row non separable bearing & ndash; including the solid outer ring with spherical raceway, the solid inner ring and the drum roller with cage. The inner ring has a cylindrical or conical hole. the symmetrical drum roller can be freely adjusted in the outer spherical raceway. Therefore, it is possible to compensate for shaft bending and misalignment of mating surfaces, see compensation for angular misalignment. most sizes of self-aligning roller bearings are designed by X-life . These bearings have better kinematic properties and optimized raceway surfaces, and are made of high-performance materials without middle ribs. Therefore, under the same working conditions, the basic dynamic load rating and basic life rating of the bearing are significantly improved. In some applications, this means that smaller bearing arrangements can be chosen. and indicate in the dimension table. self aligning roller bearing can bear bidirectional axial force and high radial force. they are designed for high bearing capacity because they have as many and long drum rollers as possible, and self-aligning roller bearings are also suitable for extremely heavy loads. optimized tightness between roller and raceway ensures uniform stress distribution in the bearing. self aligning roller bearing can compensate angle misalignment. The allowable load corresponding to the centering angle is P & lt; 0.1 & middot; C R . See the table below. these tuning angles are allowed if: angle misalignment is constant (static angle misalignment) the inner ring is a rotating part. if the outer circle rotates, the inner circle swings, or the center adjustment angle is greater than the value in the table, the allowable center adjustment angle of the bearing will be smaller. please contact us if the above situation occurs.
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