d 80-110mm
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
22320-E1-K XL H2320 13.1 2.17 90 100 215 73 3 184.7 130.2 6.3 12.2 142 97 20 129 201 110 7 2.5 810000 920000 0.33 2.03 3.02 1.98 75000 3000 2380
22320-E1-K-T41A XL H2320 13.1 2.17 90 100 215 73 3 184.7 130.2 6.3 12.2 142 97 20 129 201 110 7 2.5 810000 920000 0.33 2.03 3.02 1.98 75000 3000 2380
23122-E1A-K-M XL H3122 5.1 2.23 100 110 180 56 2 160 - 4.8 9.5 154 81 21 127 169 117 7 2 530000 680000 0.28 2.41 3.59 2.35 61000 4000 2550
23122-E1-K-TVPB XL H3122 4.95 2.23 100 110 180 56 2 160 124.6 4.8 9.5 154 81 21 124 169 117 7 2 530000 680000 0.28 2.39 3.56 2.34 61000 4000 2550
22222-E1-K XL H322 6.82 2.15 100 110 200 53 2.1 178.7 129.4 4.8 9.5 154 77 21 129 188 118 6 2.1 550000 600000 0.25 2.71 4.04 2.65 62000 4000 3000
23222-E1A-K-M XL H2322 9.32 2.74 100 110 200 69.8 2.1 172.7 - 4.8 9.5 154 105 21 130 188 121 17 2.1 710000 870000 0.33 2.06 3.06 2.01 72000 3000 2100
23222-E1-K-TVPB XL H2322 8.82 2.74 100 110 200 69.8 2.1 172.7 129.1 4.8 9.5 154 105 21 129 188 121 17 2.1 710000 870000 0.33 2.06 3.06 2.01 72000 3000 2100
21322-E1-K-TVPB XL H322 10.9 2.15 100 110 240 50 3 202.5 146.4 6.3 12.2 154 77 21 146 226 118 9 2.5 600000 640000 0.21 3.24 4.82 3.16 69000 3000 2700
22322-E1-K XL H2322 17.4 2.74 100 110 240 80 3 204.9 143.1 8 15 154 105 21 135 226 121 7 2.5 950000 1070000 0.33 2.07 3.09 2.03 91000 2600 2130
22322-E1-K-T41A XL H2322 17.4 2.74 100 110 240 80 3 204.9 143.1 8 15 154 105 21 135 226 121 7 2.5 950000 1070000 0.33 2.07 3.09 2.03 91000 2600 2130
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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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