Tapered roller bearing 30207 Dimensional series ISO 355: 3DB
Main dimensions for 30207
Designation | Dimension | Remark |
---|---|---|
d | 35.00 mm | shaft diameter |
D | 72.00 mm | outer diameter |
T | 18.25 mm | width |
B | 17.00 mm | inner ring width |
C | 15.00 mm | outer ring width |
a | 15.00 mm | Distance to the pressure point |
d1 | 51.80 mm | inner ring shoulder diameter |
r1 min. | 1.50 mm | min. edge distance |
r2 min. | 1.50 mm | min. edge distance |
r3 min. | 1.50 mm | min. edge distance |
r4 min. | 1.50 mm | min. edge distance |
da max. | 44.00 mm | diameter of the shaft contact surface |
db min. | 42.00 mm | diameter of the shaft contact surface |
Da min. | 62.00 mm | Diameter of the contact surface in the housing |
Da max. | 65.00 mm | Diameter of the contact surface in the housing |
Ca min. | 3.00 mm | |
Ca min. | 3.00 mm | |
ra max. | 1.50 mm | rounding radius |
ra max. | 1.50 mm | rounding radius |
Performance data for 30207
Designation | Dimension | Remark |
---|---|---|
Cr | 58,500 kN | dynamic load rating, radial |
C0r | 56,000 kN | static load rating, radial |
nG | 9,500 min-1 | limit speed |
nR | 8,000 min-1 | reference speed |
0.320 kg | Weight |
Other sizes of 30207 series 302 (30)
Designation | Dimension | Connection dimensions | Performance data | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
d | D | T | B | C | a | d1 | da max | db min | Da min | Da max | Db min | Ca min | Cb min | ra max | rb max | Cr | C0r | Pur | nB | nG | ||
mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | kN | kN | kN | min-1 | min-1 | ||
30203 | 17.00 | 40.00 | 13.25 | 12.00 | 11.00 | 10.00 | 28.00 | 23.00 | 23.00 | 34.00 | 34.00 | 37.00 | 2.00 | 2.00 | 1.00 | 1.00 | 19,000 | 18,600 | 1,830 | 13,000 | 18,000 | |
30204 | 20.00 | 47.00 | 15.25 | 14.00 | 12.00 | 11.00 | 33.20 | 27.00 | 26.00 | 40.00 | 41.00 | 43.00 | 2.00 | 3.00 | 1.00 | 1.00 | 32,000 | 28,000 | 3,000 | 12,000 | 15,000 | |
30205 | 25.00 | 52.00 | 16.25 | 15.00 | 13.00 | 12.00 | 37.40 | 31.00 | 31.00 | 44.00 | 46.00 | 48.00 | 2.00 | 3.00 | 1.00 | 1.00 | 35,500 | 33,500 | 3,450 | 11,000 | 13,000 | |
30206 | 30.00 | 62.00 | 17.25 | 16.00 | 14.00 | 14.00 | 44.60 | 38.00 | 36.00 | 53.00 | 56.00 | 57.00 | 2.00 | 3.00 | 1.00 | 1.00 | 46,500 | 44,000 | 4,800 | 9,000 | 11,000 | |
30207 | 35.00 | 72.00 | 18.25 | 17.00 | 15.00 | 15.00 | 51.80 | 44.00 | 42.00 | 62.00 | 65.00 | 67.00 | 3.00 | 3.00 | 1.50 | 1.50 | 58,500 | 56,000 | 6,100 | 8,000 | 9,500 | |
30208 | 40.00 | 80.00 | 19.75 | 18.00 | 16.00 | 16.00 | 57.50 | 49.00 | 47.00 | 69.00 | 73.00 | 74.00 | 3.00 | 3.50 | 1.50 | 1.50 | 71,000 | 68,000 | 7,650 | 7,000 | 8,500 | |
30209 | 45.00 | 85.00 | 20.75 | 19.00 | 16.00 | 18.00 | 63.00 | 54.00 | 52.00 | 74.00 | 78.00 | 80.00 | 3.00 | 4.50 | 1.50 | 1.50 | 76,500 | 76,500 | 8,650 | 6,300 | 8,000 | |
30210 | 50.00 | 90.00 | 21.75 | 20.00 | 17.00 | 19.00 | 67.90 | 58.00 | 57.00 | 79.00 | 83.00 | 85.00 | 3.00 | 4.50 | 1.50 | 1.50 | 86,500 | 91,500 | 10,400 | 6,000 | 7,500 | |
30211 | 55.00 | 100.00 | 22.75 | 21.00 | 18.00 | 20.00 | 74.60 | 64.00 | 64.00 | 88.00 | 93.00 | 94.00 | 4.00 | 4.50 | 2.00 | 1.50 | 104,000 | 106,000 | 12,000 | 5,300 | 6,700 | |
30212 | 60.00 | 110.00 | 23.75 | 22.00 | 19.00 | 22.00 | 81.50 | 70.00 | 68.00 | 96.00 | 103.00 | 103.00 | 4.00 | 4.50 | 2.00 | 1.50 | 112,000 | 114,000 | 13,200 | 5,000 | 6,000 | |
30213 | 65.00 | 120.00 | 24.75 | 23.00 | 20.00 | 23.00 | 89.00 | 78.00 | 74.00 | 106.00 | 113.00 | 113.00 | 4.00 | 4.50 | 2.00 | 1.50 | 132,000 | 134,000 | 16,300 | 4,500 | 5,600 | |
30214 | 70.00 | 125.00 | 26.25 | 24.00 | 21.00 | 25.00 | 93.90 | 82.00 | 78.00 | 110.00 | 115.00 | 118.00 | 4.00 | 5.00 | 2.00 | 1.50 | 125,000 | 156,000 | 18,000 | 4,000 | 5,300 | |
30215 | 75.00 | 130.00 | 27.25 | 25.00 | 22.00 | 27.00 | 99.20 | 86.00 | 84.00 | 115.00 | 122.00 | 124.00 | 4.00 | 5.00 | 2.00 | 1.50 | 140,000 | 176,000 | 20,400 | 3,800 | 5,000 | |
30216 | 80.00 | 140.00 | 28.25 | 26.00 | 22.00 | 28.00 | 105.00 | 92.00 | 90.00 | 124.00 | 130.00 | 132.00 | 4.00 | 6.00 | 2.00 | 2.00 | 151,000 | 183,000 | 21,200 | 3,400 | 4,800 | |
30217 | 85.00 | 150.00 | 30.50 | 28.00 | 24.00 | 30.00 | 112.00 | 97.00 | 95.00 | 132.00 | 140.00 | 141.00 | 5.00 | 6.50 | 2.00 | 2.00 | 176,000 | 220,000 | 25,500 | 3,200 | 4,300 | |
30218 | 90.00 | 160.00 | 32.50 | 30.00 | 26.00 | 31.00 | 118.00 | 104.00 | 101.00 | 140.00 | 150.00 | 150.00 | 5.00 | 6.50 | 2.00 | 2.00 | 194,000 | 245,000 | 28,500 | 3,000 | 4,000 | |
30219 | 95.00 | 170.00 | 34.50 | 32.00 | 27.00 | 33.00 | 126.00 | 110.00 | 107.00 | 149.00 | 158.00 | 159.00 | 5.00 | 7.50 | 2.50 | 2.00 | 216,000 | 275,000 | 31,500 | 2,800 | 3,800 | |
30220 | 100.00 | 180.00 | 49.00 | 46.00 | 39.00 | 41.00 | 135.00 | 115.00 | 112.00 | 154.00 | 168.00 | 171.00 | 5.00 | 10.00 | 2.50 | 2.00 | 319,000 | 440,000 | 48,000 | 2,600 | 3,600 | |
30221 | 105.00 | 190.00 | 39.00 | 36.00 | 30.00 | 37.00 | 141.00 | 123.00 | 117.00 | 165.00 | 178.00 | 177.00 | 6.00 | 9.00 | 2.50 | 2.00 | 270,000 | 355,000 | 40,000 | 2,600 | 3,400 | |
30222 | 110.00 | 200.00 | 41.00 | 38.00 | 32.00 | 39.00 | 148.00 | 129.00 | 122.00 | 174.00 | 188.00 | 187.00 | 6.00 | 9.00 | 2.50 | 2.00 | 308,000 | 405,000 | 45,000 | 2,400 | 3,200 | |
30224 | 120.00 | 215.00 | 43.50 | 40.00 | 34.00 | 43.00 | 161.00 | 141.00 | 132.00 | 187.00 | 203.00 | 201.00 | 6.00 | 9.50 | 2.50 | 2.00 | 341,000 | 465,000 | 49,000 | 2,200 | 3,000 | |
30226 | 130.00 | 230.00 | 43.75 | 40.00 | 34.00 | 45.00 | 173.00 | 152.00 | 146.00 | 203.00 | 216.00 | 217.00 | 7.00 | 9.50 | 3.00 | 2.50 | 369,000 | 490,000 | 53,000 | 2,000 | 2,800 | |
30228 | 140.00 | 250.00 | 45.75 | 42.00 | 36.00 | 47.00 | 186.00 | 164.00 | 156.00 | 219.00 | 236.00 | 234.00 | 7.00 | 9.50 | 3.00 | 2.50 | 418,000 | 570,000 | 58,500 | 1,900 | 2,600 | |
30230 | 150.00 | 270.00 | 49.00 | 45.00 | 38.00 | 50.00 | 200.00 | 175.00 | 166.00 | 234.00 | 256.00 | 250.00 | 9.00 | 11.00 | 3.00 | 2.50 | 429,000 | 560,000 | 57,000 | 1,800 | 2,400 | |
30232 | 160.00 | 290.00 | 52.00 | 48.00 | 40.00 | 54.00 | 214.00 | 189.00 | 176.00 | 252.00 | 275.00 | 269.00 | 8.00 | 12.00 | 3.00 | 2.50 | 528,000 | 735,000 | 72,000 | 1,600 | 2,200 | |
30234 | 170.00 | 310.00 | 57.00 | 52.00 | 43.00 | 58.00 | 230.00 | 203.00 | 190.00 | 268.00 | 293.00 | 288.00 | 8.00 | 14.00 | 4.00 | 3.00 | 616,000 | 865,000 | 83,000 | 1,500 | 2,000 | |
30236 | 180.00 | 320.00 | 57.00 | 52.00 | 43.00 | 61.00 | 239.00 | 211.00 | 200.00 | 278.00 | 303.00 | 297.00 | 9.00 | 14.00 | 4.00 | 3.00 | 583,000 | 815,000 | 80,000 | 1,500 | 2,000 | |
30238 | 190.00 | 340.00 | 60.00 | 55.00 | 46.00 | 63.00 | 254.00 | 224.00 | 210.00 | 298.00 | 323.00 | 318.00 | 9.00 | 14.00 | 4.00 | 3.00 | 721,000 | 1,000,000 | 95,000 | 1,400 | 1,800 | |
30240 | 200.00 | 360.00 | 64.00 | 58.00 | 48.00 | 68.00 | 268.00 | 237.00 | 220.00 | 315.00 | 343.00 | 336.00 | 9.00 | 16.00 | 4.00 | 3.00 | 792,000 | 1,120,000 | 106,000 | 1,300 | 1,700 | |
30244 | 220.00 | 400.00 | 72.00 | 65.00 | 54.00 | 74.00 | 294.00 | 259.00 | 242.00 | 348.00 | 383.00 | 371.00 | 10.00 | 18.00 | 4.00 | 3.00 | 990,000 | 1,400,000 | 129,000 | 1,200 | 1,600 |
Variants of 30207 (1)
Designation | Dimension | Connection dimensions | Performance data | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
d | D | T | B | C | a | d1 | da max | db min | Da min | Da max | Db min | Ca min | Cb min | ra max | rb max | Cr | C0r | Pur | nB | nG | ||
mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | kN | kN | kN | min-1 | min-1 | ||
30207 | 35.00 | 72.00 | 18.25 | 17.00 | 15.00 | 15.00 | 51.80 | 44.00 | 42.00 | 62.00 | 65.00 | 67.00 | 3.00 | 3.00 | 1.50 | 1.50 | 58,500 | 56,000 | 6,100 | 8,000 | 9,500 |
Accessories to 30207 (0)
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Product features for 30207 (0)
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Variants of 30207 (11)
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