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Spot bearing model table, Model substitution Cross-reference Brand model reference Model substitution Substitute Bearing interchange Bearing brand replacement Model replace
| Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | Bearing Number | ||||||
| d | D | B | rs min | r1s min | Cr | Cor | Grease | oil | (Approx.) | KML |
| 10 | 35 | 11 | 0.6 | 0.3 | 9.5 | 4.6 | 22 | 29 | 0.041 | 7300B |
| 0 | 0 | |||||||||
| 12 | 37 | 12 | 1 | 0.6 | 10.5 | 4.95 | 19 | 26 | 0.045 | 7301B |
| 0 | 0 | |||||||||
| 15 | 42 | 13 | 1 | 0.6 | 12.5 | 6.65 | 17 | 22 | 0.057 | 7302B |
| 0 | 0 | |||||||||
| 17 | 47 | 14 | 1 | 0.6 | 14.8 | 8 | 15 | 20 | 0.109 | 7303B |
| 0 | 0 | |||||||||
| 20 | 52 | 15 | 1.1 | 0.6 | 17.3 | 9.65 | 13 | 18 | 0.141 | 7304B |
| 0 | 0 | |||||||||
| 25 | 62 | 17 | 1.1 | 0.6 | 24.4 | 14.6 | 11 | 15 | 0.234 | 7305B |
| 0 | 0 | |||||||||
| 30 | 72 | 19 | 1.1 | 0.6 | 31 | 20.5 | 9 | 13 | 0.352 | 7306B |
| 600 | 0 | |||||||||
| 35 | 80 | 21 | 1.5 | 1 | 36.5 | 24.2 | 8 | 11 | 0.469 | 7307B |
| 400 | 0 | |||||||||
| 40 | 90 | 23 | 1.5 | 1 | 45 | 30.5 | 7 | 9 | 0.636 | 7308B |
| 400 | 900 | |||||||||
| 45 | 100 | 25 | 1.5 | 1 | 58.5 | 40 | 6 | 8 | 0.854 | 7309B |
| 600 | 900 | |||||||||
| 50 | 110 | 27 | 2 | 1 | 68 | 48 | 6 | 8 | 1.11 | 7310B |
| 0 | 100 | |||||||||
| 55 | 120 | 29 | 2 | 1 | 79 | 56.5 | 5 | 7 | 1.42 | 7311B |
| 500 | 300 | |||||||||
| 60 | 130 | 31 | 2.1 | 1.1 | 90 | 66 | 5 | 6 | 1.77 | 7312B |
| 100 | 800 | |||||||||
| 65 | 140 | 33 | 2.1 | 1.1 | 102 | 75 | 4 | 6 | 2.15 | 7313B |
| 700 | 300 | |||||||||
| 70 | 150 | 35 | 2.1 | 1.1 | 114 | 86 | 4 | 5 | 2.61 | 7314B |
| 400 | 800 | |||||||||
| 75 | 160 | 37 | 2.1 | 1.1 | 125 | 97.5 | 4 | 5 | 3.13 | 7315B |
| 100 | 400 | |||||||||
| 80 | 170 | 39 | 2.1 | 1.1 | 135 | 109 | 3 | 5 | 3.72 | 7316B |
| 800 | 100 | |||||||||
| 85 | 180 | 41 | 3 | 1.1 | 146 | 122 | 3 | 4 | 4.43 | 7317B |
| 600 | 800 | |||||||||
| 90 | 190 | 43 | 3 | 1.1 | 156 | 135 | 3 | 4 | 5.16 | 7318B |
| 400 | 500 | |||||||||
| 95 | 200 | 45 | 3 | 1.1 | 167 | 149 | 3 | 4 | 6 | 7319B |
| 200 | 200 | |||||||||
| 100 | 215 | 47 | 3 | 1.1 | 190 | 178 | 3 | 4 | 7.32 | 7320B |
| 0 | 0 | |||||||||
| 105 | 225 | 49 | 3 | 1.1 | 202 | 194 | 2 | 3 | 8.36 | 7321B |
| 900 | 800 | |||||||||
| 110 | 240 | 50 | 3 | 1.1 | 226 | 226 | 2 | 3 | 9.8 | 7322B |
| 700 | 700 | |||||||||
| 120 | 260 | 55 | 3 | 1.1 | 225 | 231 | 2 | 3 | 14.7 | 7324B |
| 500 | 300 | |||||||||
| 130 | 280 | 58 | 4 | 1.5 | 250 | 268 | 2 | 3 | 17.6 | 7326B |
| 300 | 100 | |||||||||
| 140 | 300 | 62 | 4 | 1.5 | 275 | 310 | 2 | 2 | 21.5 | 7328B |
| 100 | 800 | |||||||||
| 150 | 320 | 65 | 4 | 1.5 | 300 | 350 | 2 | 2 | 25.1 | 7330B |
| 0 | 600 | |||||||||
| 160 | 340 | 68 | 4 | 1.5 | 315 | 385 | 1 | 2 | 29.8 | 7332B |
| 800 | 400 | |||||||||
| 170 | 360 | 72 | 4 | 1.5 | 355 | 445 | 1 | 2 | 35.3 | 7334B |
| 700 | 300 | |||||||||
| 180 | 380 | 75 | 4 | 1.5 | 375 | 490 | 1 | 2 | 40.9 | 7336B |
| 600 | 100 | |||||||||
| 190 | 400 | 78 | 5 | 2 | 390 | 535 | 1 | 2 | 47 | 7338B |
| 500 | 0 | |||||||||
| 200 | 420 | 80 | 5 | 2 | 410 | 555 | 1 | 1 | 53.1 | 7340B |
| 400 | 900 | |||||||||
Grease Seals Wear Sleeves，Oil Seals，V-Rings，Pulleys，Sprockets，V-Belts，Tapered Roller Bearings，Cam Followers，Mounted Units，Needle Bearings，Precision BearingsRod Ends，Roller Bearings，Spherical Roller Bearings，Spherical Bushings，Thrust Bearings，Grease，Ball Bearings，Chain，Actuators，Profile Rail，Ball Screws，Ball Bushings，Locknuts/Washers，Bearing Heaters，Lubricators，Precision Shaftin.sales@needbearings.com, www.needbearings.com