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Single row deep groove ball bearing with filling slot
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Single row deep groove ball bearing with filling slot(d 25-85mm)

Principal dimensions Basic load ratings Pu Speed ratings Weight Designation Dimensions  Abutment and fillet dimensions 
(mm) KN rpm kg mm mm
d D B dyc stc Speed Ratings Limiting Speed 1) Open type With shiled on one side With shileds on one sides d d1 D2 r1,2  da  Da  ra
Cr Cor Min Min Max Max
25 62 17 22.9 15.6 0.67 20000 13000 0.24 305 305-Z 305-2Z 25 32.8 52.7 1.1 31.5 55.5 1
30 62 16 22.9 17.3 0.735 20000 12000 0.21 206 206-Z 206-2Z 30 36.2 54.1 1 35 57 1
30 72 19 29.2 20.8 0.88 18000 11000 0.37 306 306-Z 306-2Z 30 43.9 61.9 1.1 36.5 65.5 1
35 72 17 29.7 22.8 0.965 17000 11000 0.31 207 207-Z 207-2Z 35 41.7 62.7 1.1 41.5 65.5 1
35 80 21 39.1 28.5 1.2 16000 10000 0.48 307 307-Z 307-2Z 35 43.7 69.2 1.5 43 72 1.5
40 80 18 33.6 26.5 1.12 15000 9500 0.39 208 208-Z 208-2Z 40 48.9 69.8 1.1 46.5 73.5 1
40 90 23 46.8 36 1.53 14000 9000 0.64 308 308-Z 308-2Z 40 50.5 77.7 1.5 48 82 1.5
45 85 19 39.6 32.5 1.37 14000 9000 0.44 209 209-Z 209-2Z 45 52.5 75.2 1.1 51.5 78.5 1
45 100 25 59.4 46.5 1.96 13000 8000 0.88 309 309-Z 309-2Z 45 55.9 86.7 1.5 53 92 1.5
50 90 20 39.1 34.5 1.46 13000 8000 0.5 210 210-Z 210-2Z 50 57.5 81.7 1.1 56.5 83.5 1
50 110 27 64.4 52 2.2 11000 7000 1.15 310 310-Z 310-2Z 50 67.5 95.2 2 59 101 2
55 100 21 48.4 44 1.86 12000 7500 0.66 211 211-Z 211-2Z 55 63.1 89.4 1.5 63 92 1.5
55 120 29 79.2 67 2.85 10000 6700 1.5 311 311-Z 311-2Z 55 74 104 2 64 111 2
60 110 22 56.1 50 2.12 11000 6700 0.85 212 212-Z 212-2Z 60 70.1 97 1.5 68 102 1.5
60 130 31 91.3 78 3.35 9500 6000 1.85 312 312-Z 312-2Z 60 80.3 113 2.1 71 119 2
65 120 23 60.5 58.5 2.5 10000 6000 1.05 213 213-Z 213-2Z 65 83.3 106 1.5 73 112 1.5
65 140 33 102 90 3.75 9000 5600 2.3 313 313-Z 313-2Z 65 86.8 122 2.1 76 129 2
70 125 24 66 65.5 2.75 9500 6000 1.15 214 214-Z 214-2Z 70 87.1 111 1.5 78 117 1.5
70 150 35 114 102 4.15 8000 5000 2.75 314 314-Z 314-2Z 70 93.2 130 2.1 81 139 2
75 130 25 72.1 72 3 9000 5600 1.25 215 215-Z 215-2Z 75 92.1 117 1.5 83 122 1.5
75 160 37 125 116 4.55 7500 4800 3.25 315 315-Z 315-2Z 75 99.7 139 2.1 86 149 2
80 140 26 88 85 3.45 8500 5300 1.55 216 216-Z 216-2Z 80 88.8 127 2 89 131 2
80 170 39 138 129 4.9 7000 4500 3.95 316 316-Z 316-2Z 80 106 147 2.1 91 159 2
85 150 28 96.8 100 3.9 7500 4800 1.95 217 217-Z 217-2Z 85 97 135 2 94 141 2

Single row deep groove ball bearing with filling slot(
d 90-100mm)
Principal dimensions Basic load ratings Pu Speed ratings Weight Designation Dimensions  Abutment and fillet dimensions 
(mm) KN rpm kg mm mm
d D B dyc stc Speed Ratings Limiting Speed 1) Open type With shiled on one side With shileds on one sides d d1 D2 r1,2  da  Da  ra
Cr Cor Min Min Max Max
90 160 30 112 114 4.3 7000 4500 2.35 218 218-Z 218-2Z 90 110 143 2 99 151 2
90 190 43 157 160 5.7 6300 4000 5.4 318 318-Z 318-2Z 90 119 164 3 103 177 2.5
95 170 32 121 122 4.5 6700 4300 2.7 219 219-Z 219-2Z 95 117 152 2.1 106 159 2
100 180 34 134 140 5 6300 4000 3.45 220 220-Z 220-2Z 100 123 160 2.1 111 169 2


Single row deep groove ball bearing with ball gap,snap groove and snap ring 25-95mm
Principal dimensions Basic load ratings Pu Speed ratings Weight Designation Dimensions  Abutment and fillet dimensions 
(mm) KN rpm kg mm mm
d D B dyc stc Speed Ratings Limiting Speed 1) Open type With shiled on one side With shileds on one sides snap ring d d1 D2  D3 D4 f b C r0 r1,2 da  Da  Db ba Ca ra
Cr Cor Max Min Min Max Min Min Max Max
25 62 17 23 16 1 20000 13000 0.24 305NR 305-ZNR 305-2ZNR SP62 25 32.8 52.7 59.61 67.7 1.7 1.9 3.28 0.6 1.1 31.5 55.5 69 2.2 4.98 1
30 62 16 22.9 17.3 0.735 20000 12000 0.21 206NR 206-ZNR 206-2ZNR SP62 30 36.2 54.1 59.61 67.7 1.7 1.9 3.28 0.6 1 35 57 69 2.2 4.98 1
30 72 19 29.2 20.8 0.88 18000 11000 0.37 306NR 306-ZNR 306-2ZNR SP72 30 40.1 61.9 68.81 78.6 1.7 1.9 3.28 0.6 1.1 36.5 65.5 80 2.2 4.98 1
35 72 17 29.7 22.8 0.965 17000 11000 0.31 207NR 207-ZNR 207-2ZNR SP72 35 41.7 62.7 68.81 78.6 1.7 1.9 3.28 0.6 1.1 41.5 65.5 80 2.2 4.98 1
35 80 21 39.1 28.5 1.2 16000 10000 0.48 307NR 307-ZNR 307-2ZNR SP80 35 43.7 69.2 76.81 86.6 1.7 1.9 3.28 0.6 1.5 43 72 88 2.2 4.98 1.5
40 80 18 33.6 26.5 1.12 15000 9500 0.39 208NR 208-ZNR 208-2ZNR SP80 40 48.9 69.8 76.81 86.6 1.7 1.9 3.28 0.6 1.1 46.5 73.5 88 2.2 4.98 1
40 90 23 46.8 36 1.53 14000 9000 0.64 308NR 308-ZNR 308-2ZNR SP90 40 50.5 77.7 86.79 96.5 2.46 2.7 3.28 0.6 1.5 48 82 98 3 5.74 1.5
45 85 19 39.6 32.5 1.37 14000 9000 0.44 209NR 209-ZNR 209-2ZNR SP85 45 52.5 75.2 81.81 91.6 1.7 1.9 3.28 0.6 1.1 51.5 78.5 93 2.2 4.98 1
45 100 25 59.4 46.5 1.96 13000 8000 0.88 309NR 309-ZNR 309-2ZNR SP100 45 55.9 86.7 96.8 106.5 2.46 2.7 3.28 0.6 1.5 53 92 108 3 5.74 1.5
50 90 20 39.1 34.5 1.46 13000 8000 0.5 210NR 210-ZNR 210-2ZNR SP90 50 57.5 81.7 86.79 96.5 2.46 2.7 3.28 0.6 1.1 56.5 83.5 98 3 5.74 1
50 110 27 64.4 52 2.2 11000 7000 1.15 310NR 310-ZNR 310-2ZNR SP110 50 62.5 95.2 106.81 116.6 2.46 2.7 3.28 0.6 2 59 101 118 3 5.74 2
55 100 21 48.4 44 1.86 12000 7500 0.66 211NR 211-ZNR 211-2ZNR SP100 55 63.1 89.4 96.8 106.5 2.46 2.7 3.28 0.6 1.5 63 92 108 3 5.74 1.5
55 120 29 79.2 67 2.85 10000 6700 1.5 311NR 311-ZNR 311-2ZNR SP120 55 74 104 115.21 129.7 2.82 3.1 4.06 0.6 2 64 111 131 3.5 6.88 2
60 110 22 56.1 50 2.12 11000 6700 0.85 212NR 212-ZNR 212-2ZNR SP110 60 70.1 97 106.81 116.6 2.46 2.7 3.28 0.6 1.5 68 102 118 3 5.74 1.5
60 130 31 91.3 78 3.35 9500 6000 1.85 312NR 312-ZNR 312-2ZNR SP130 60 80.3 113 125.22 139.7 2.82 3.1 4.06 0.6 2.1 71 119 141 3.5 6.88 2
65 120 23 60.5 58.5 2.5 10000 6000 1.05 213NR 213-ZNR 213-2ZNR SP120 65 83.3 106 115.21 129.7 2.82 3.1 4.06 0.6 1.5 73 112 131 3.5 6.88 1.5
65 140 33 102 90 3.75 9000 5600 2.3 313NR 313-ZNR 313-2ZNR SP140 65 86.8 122 135.23 149.7 2.82 3.1 4.9 0.6 2.1 76 129 151 3.5 7.72 2
70 125 24 66 65.5 2.75 9500 6000 1.15 214NR 214-ZNR 214-2ZNR SP125 70 87.1 111 120.22 134.7 2.82 3.1 4.06 0.6 1.5 78 117 136 3.5 6.88 1.5
70 150 35 114 102 4.15 8000 5000 2.75 314NR 314-ZNR 314-2ZNR SP150 70 87.2 130 145.24 159.7 2.82 3.1 4.9 0.6 2.1 81 139 162 3.5 7.72 2
75 130 25 72.1 72 3 9000 5600 1.25 215NR 215-ZNR 215-2ZNR SP130 75 92.1 117 125.22 139.7 2.82 3.1 4.06 0.6 1.5 83 122 141 3.5 6.88 1.5
80 140 26 88 85 3.45 8500 5300 1.55 216NR 216-ZNR 216-2ZNR SP140 80 88.8 127 135.23 149.7 2.82 3.1 4.9 0.6 2 89 131 151 3.5 7.72 2
85 150 28 96.8 100 3.9 7500 4800 1.95 217NR - - SP150 85 97 135 145.24 159.7 2.82 3.1 4.9 0.6 2 94 141 162 3.5 7.72 2
90 160 30 112 114 4 7000 4500 2.35 218NR - - SP160 90 110 143 155.22 169.7 2.82 3.1 4.9 0.6 2 99 151 172 3.5 7.72 2
95 170 32 121 122 5 6700 4300 2.7 219NR - - SP170 95 117 152 163.65 182.9 3.1 3.5 5.69 0.6 2.1 106 159 185 4 8.79 2


Update time :2016-09-07
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