7308BECBM Super Precision Steel Angular Contact Ball Bearing
Specifications:
| Bearing Type | 7308 BECBM |
| Dimension | 40*90*23mm |
| Serie | Angular contact ball bearing |
| No. of Row | Single Row |
| Seal Type | Open,2RS,ZZ2 |
| Bearing Material | Chromel steel,Stainless steel,carbon steel |
| Cage | Steel ,nylon ,brass ,bronze,etc |
| Clearance | C0,C2,C3,C4,C5 |
| Precision Rating | P0, P6,P5,P4,P2 |
| Vabration | Z1V1, Z2V2, Z3V3,Z4V4 |
| Mass(KG) | 0.657 |
| Package | Single box, carton,wooden box or per your rquest |
| Guarantee | One year |
| Service | (1)Prompt delivery |
| (2)OEM | |
| (3)Buyer label offered | |
| (4)High Quality | |
| Delivery Date | 5-7 working days |
| Certification | ISO9001:2008 |
Description:
Single row angular contact ball bearings can only carry axial load in one direction, when bear radial load, will cause the additional axial force.And only limit shaft or shell axial displacement in one direction.Angular contact ball bearing contact Angle of 40 degrees, so it can bear a large axial load.Angular contact ball bearings are separated type design, inside and outside the circle of the shoulder on both sides of the high and low.In order to improve the load capacity of bearing, it will get on one shoulder and processing is low, so that the bearing can be loaded into the ball more.
Application:
Mainly used in machine tool spindle, high frequency motor, gas turbine, centrifugal separator, small car front wheel, differential pinion shaft, booster pump, drilling platform, food machinery, dividing head, filling machine, low noise type cooling tower, electrical equipment, coating equipment, machine tool trough plate, arc welding machine.
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| NO. | NO. | NO. | Bore | Out Dia | Width | Radius | Limited Speed(RPM) | Basico Loading(N) | ||
| d(mm) | D(mm) | B(mm) | rsmin | Grease | Oil | Dynamic | Static | |||
| 7300C | 7300AC | 7300B | 10 | 35 | 11 | 1 | 18000 | 26000 | 9800 | 4600 |
| 7301C | 7301AC | 7301B | 12 | 37 | 12 | 1 | 17000 | 24000 | 11800 | 5600 |
| 7302C | 7302AC | 7302B | 15 | 42 | 13 | 1 | 15000 | 21000 | 13200 | 6740 |
| 7303C | 7303AC | 7303B | 17 | 47 | 14 | 1 | 13000 | 19000 | 15700 | 8160 |
| 7304C | 7304AC | 7304B | 20 | 52 | 15 | 1.1 | 12000 | 17000 | 18400 | 9780 |
| 7305C | 7305AC | 7305B | 25 | 62 | 17 | 1.1 | 9500 | 14000 | 27700 | 15800 |
| 7306C | 7306AC | 7306B | 30 | 72 | 19 | 1.1 | 8500 | 12000 | 32500 | 20100 |
| 7307C | 7307AC | 7307B | 35 | 80 | 21 | 1.5 | 7500 | 10000 | 44100 | 27800 |
| 7308C | 7308AC | 7308B | 40 | 90 | 23 | 1.5 | 6700 | 9000 | 49100 | 31800 |
| 7309C | 7309AC | 7309B | 45 | 100 | 25 | 1.5 | 6000 | 8000 | 63600 | 42000 |
| 7310C | 7310AC | 7310B | 50 | 110 | 27 | 2 | 5600 | 7500 | 79100 | 54900 |
| 7311C | 7311AC | 7311B | 55 | 120 | 29 | 2 | 5000 | 6700 | 91300 | 64500 |
| 7312C | 7312AC | 7312B | 60 | 130 | 31 | 2.1 | 4800 | 6300 | 105000 | 75100 |
| 7313C | 7313AC | 7313B | 65 | 140 | 33 | 2.1 | 4300 | 5600 | 118000 | 86400 |
| 7314C | 7314AC | 7314B | 70 | 150 | 35 | 2.1 | 4000 | 5300 | 133000 | 98500 |
| 7315C | 7315AC | 7315B | 75 | 160 | 37 | 2.1 | 3800 | 5000 | 145000 | 112000 |
| 7316C | 7316AC | 7316B | 80 | 170 | 39 | 2.1 | 3200 | 4800 | 157000 | 125000 |
| 7317C | 7317AC | 7317B | 85 | 180 | 41 | 3 | 3400 | 4500 | 160000 | 129000 |
| 7318C | 7318AC | 7318B | 90 | 190 | 43 | 3 | 3200 | 4300 | 182000 | 156000 |
| 7319C | 7319AC | 7319B | 95 | 200 | 45 | 3 | 3200 | 4200 | 200000 | 177000 |
| 7320C | 7320AC | 7320B | 100 | 215 | 47 | 3 | 3200 | 4300 | 221000 | 203000 |
| 7321C | 7321AC | 7321B | 105 | 225 | 49 | 3 | 2800 | 3800 | 226700 | 225600 |
| 7322C | 7322AC | 7322B | 110 | 240 | 50 | 3 | 2600 | 3600 | 263200 | 261900 |
| 7324C | 7324AC | 7324B | 120 | 260 | 55 | 3 | 2400 | 3100 | 279000 | 289000 |
| 7326C | 7326AC | 7326B | 130 | 280 | 58 | 4 | 2300 | 2800 | 282600 | 303500 |
| 7328C | 7328AC | 7328B | 140 | 300 | 62 | 4 | 2100 | 2600 | 336000 | 382000 |
| 7330C | 7330AC | 7330B | 150 | 320 | 65 | 4 | 2000 | 2600 | 330000 | 380000 |
| 7332C | 7332AC | 7332B | 160 | 340 | 68 | 4 | 1900 | 2500 | 348000 | 420000 |
| 7334C | 7334AC | 7334B | 170 | 380 | 75 | 4 | 1800 | 2400 | 390000 | 465000 |
| 7336C | 7336AC | 7336B | 180 | 380 | 75 | 4 | 1700 | 2300 | 400000 | 490000 |
| 7338C | 7338AC | 7338B | 190 | 400 | 78 | 4 | 1700 | 2300 | 420000 | 550000 |
| 7340C | 7340AC | 7340B | 200 | 420 | 80 | 4 | 1550 | 2000 | 440000 | 600000 |
