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Index >> Spherical Roller Bearing >> With adapter sleeves
d 25-75mm
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
22313-E1-K-T41A XL H2313 3.49 0.553 60 65 140 48 2.1 119.3 83.2 4.8 9.5 92 65 14 83 128 72 5 2.1 350000 365000 0.34 2 2.98 1.96 32500 4800 3800
22214-E1-K XL H314 1.61 0.715 60 70 125 31 1.5 112.5 84.4 3.2 6.5 92 52 14 84 116 75 11 1.5 211000 226000 0.23 2.95 4.4 2.89 28000 6300 3950
21314-E1-K XL H314 3 0.715 60 70 150 35 2.1 126.2 94.9 3.2 6.5 92 52 14 94 138 75 6 2.1 249000 270000 0.22 3.14 4.67 3.07 33500 5000 3950
22314-E1-K XL H2314 4.12 0.895 60 70 150 51 2.1 128 86.7 4.8 9.5 98 68 14 86 138 77 5 2.1 390000 390000 0.34 2 2.98 1.96 36500 4500 3700
22314-E1-K-T41A XL H2314 4.12 0.895 60 70 150 51 2.1 128 86.7 4.8 9.5 98 68 14 86 138 77 5 2.1 390000 390000 0.34 2 2.98 1.96 36500 4500 3700
22215-E1-K XL H315 1.68 0.826 65 75 130 31 1.5 117.7 89.8 3.2 6.5 104 55 15 89 121 80 12 1.5 216000 236000 0.22 3.1 4.62 3.03 29500 6300 3700
21315-E1-K XL H315 2.86 0.826 65 75 160 37 2.1 135.2 99.7 3.2 6.5 104 55 15 99 148 80 5 2.1 305000 325000 0.22 3.04 4.53 2.97 38500 4800 3750
22315-E1-K XL H2315 5.06 1.05 65 75 160 55 2.1 136.3 92.4 4.8 9.5 98 73 15 92 148 82 5 2.1 445000 450000 0.34 1.99 2.96 1.94 40500 4300 3550
22315-E1-K-T41A XL H2315 5.06 1.05 65 75 160 55 2.1 136.3 92.4 4.8 9.5 98 73 15 92 148 82 5 2.1 445000 450000 0.34 1.99 2.96 1.94 40500 4300 3550
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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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