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Self Aligning Ball Bearing D 70-120Mm

Self Aligning Ball Bearing D 70-120Mm

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Product Details

Description

Self Aligning Ball Bearing D 70-120Mm is a double row ball bearing that includes an outer ring with a spherical raceway, an inner ring, and a ball and cage assembly. Self-aligning ball bearings are self-aligning and are not sensitive to shaft deflection and angular misalignment between the shaft and the housing. Due to the spherical raceway, the misaligned contact angle is approximately 4-7 degrees. Therefore, the axial load capacity is low and it is suitable for medium and low radial loads.

Feature

Self-aligning ball bearings are suitable for mounting errors or shaft misalignments that may result in misalignment. The steel ball, the cloak and the inner ring are free to rotate at an angle because the bearing is said to have a self-aligning feature. Therefore, misalignment of the bearing shaft due to machining and mounting of the shaft and the housing can be automatically adjusted.

Parameter

Principal dimensions (mm)Basic load ratings (KN)Pu (kN)Speed ratings (r/min)Weight (kg)DesignationDimensions (mm)Abutment and fillet dimensions (mm)Value
dDBdyc Crstc CorReference speedLimiting SpeedCylindrical boreTapered boredd2 ~D1 ~r1,2 Minda MinDa Maxra MaxeY1Y2Y0
701252435.814.60.751100070001.251214ETN9 Bearing-7087.41091.5791161.50.183.55.43.6
701253144.2170.881000067001.52214 Bearing-7087.51111.5791161.50.272.33.62.5
701503574.127.51.348500600031314 Bearing-7097.71292.18213820.222.94.52.8
701505111137.51.86800060003.92314 Bearing-7091.61302.18213820.371.72.61.8
75130253915.60.81000067001.351215 Bearing1215K Bearing75931161.5841211.50.173.75.74
751303158.5221.12900063001.62215ETN9 Bearing2215EKTN9 Bearing7591.61181.5841211.50.222.94.52.8
751603779.3301.43800056003.551315 Bearing1315K Bearing751041382.18714820.222.94.52.8
7516055124432.04750056004.72315 Bearing2315K Bearing7597.81392.18714820.371.72.61.8
801402639.7170.83950060001.651216 Bearing1216K Bearing8010112529112920.163.96.14
80140336525.51.258500600022216ETN9 Bearing2216EKTN9 Bearing809912729112920.222.94.52.8
801703988.433.51.5750053004.21316 Bearing1316K Bearing801091472.19215820.222.94.52.8
8017058135492.24700053006.12316 Bearing2316K Bearing801041482.19215820.371.72.61.8
851502848.820.80.98900056002.051217 Bearing1217K Bearing8510713429613920.173.75.74
851503658.523.61.12800056002.52217 Bearing2217K Bearing8510513329613920.252.53.92.5
851804197.5381.77000480051317 Bearing1317K Bearing851171553991662.50.222.94.52.8
8518060140512.28670048007.052317 Bearing2317K Bearing851151573991662.50.371.72.61.8
901603057.223.61.08850053002.51218 Bearing1218K Bearing90112142210114920.173.75.74
901604070.228.51.32750053003.42218 Bearing2218K Bearing90112142210114920.272.33.62.5
9019043117441.93670045005.81318 Bearing1318K Bearing9012216531041762.50.222.94.52.8
9019064153572.5630045008.452318M Bearing2318KM Bearing9012116431041762.50.371.72.61.8
951703263.7271.2800050003.11219 Bearing1219K Bearing951201512.110715820.173.75.74
951704383.234.51.53700050004.12219M Bearing2219KM Bearing951181512.110715820.272.33.62.5
9520045133512.16630043006.71319 Bearing1319K Bearing9512717431091862.50.232.74.22.8
9520067165642.75600045009.82319M Bearing-9512817231091862.50.371.72.61.8
1001803468.9301.29750048003.71220 Bearing1220K Bearing1001271592.111216820.173.75.74
1001804697.540.51.766700480052220M Bearing2220KM Bearing1001241602.111216820.272.33.62.5
10021547143572.36600040008.31320 Bearing1320K Bearing10013618531142012.50.232.74.22.8
10021573190803.255600400012.52320M Bearing2320KM Bearing10013518631142012.50.371.72.61.8
1102003888.4391.6670043005.151222 Bearing1222K Bearing1101401762.112218820.173.75.74
11020053124522.12600043007.12222M Bearing2222KM Bearing1101371772.112218820.282.23.52.5
11024050163722.7553003600121322M Bearing1322KM Bearing11015420631242262.50.222.94.52.8
12021542119532.12630040006.751224M Bearing1224KM Bearing1201491902.113220320.193.35.13.6
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