NSK 7311B air compressor bearing 7311 BEP 7311 BECBP angular contact ball bearing
NSK 7311B air compressor bearing
| Product name | NSK 7311B air compressor bearing 7311 BEP 7311 BECBP angular contact ball bearing |
| Series | 7311 |
| Brand name | NSK |
| Material | Chrome steel Gcr15 |
| Size | 55x120x29mm |
| Outer diameter | 120mm |
| Inner diameter | 55mm |
| Width | 29mm |
| Weight | 1.45kg |
| Clearance | C0 C2 C3 C4 C5 |
| Quality | ISO9001:2008 |
| Service | OEM customized service |
| Product advantage | 1.High-load with high-end technology and low-noise; 2.Long-life with high quality; 3.Competitive price and OEM service; |
| Application | Air compressor |
Model No. | Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | ||||||
| d | D | B | rs min | r1s min | Cr | Cor | Grease | Oil | (Approx.) |
7000C | 10 | 26 | 8 | 0.3 | 0.15 | 4.9 | 2.2 | 43,000 | 58,000 | 0.019 |
7001C | 12 | 28 | 8 | 0.3 | 0.15 | 5.4 | 2.64 | 39,000 | 52,000 | 0.021 |
7002C | 15 | 32 | 9 | 0.3 | 0.15 | 6.25 | 3.4 | 34,000 | 45,000 | 0.029 |
7003C | 17 | 35 | 10 | 0.3 | 0.15 | 7.7 | 4.1 | 31,000 | 41,000 | 0.038 |
7004C | 20 | 42 | 12 | 0.6 | 0.3 | 10.5 | 6.05 | 27,000 | 36,000 | 0.066 |
7005C | 25 | 47 | 12 | 0.6 | 0.3 | 11.7 | 7.45 | 23,000 | 31,000 | 0.078 |
7006C | 30 | 55 | 13 | 1 | 0.6 | 15.1 | 10.3 | 20,000 | 26,000 | 0.112 |
7007C | 35 | 62 | 14 | 1 | 0.6 | 19.1 | 13.7 | 17,000 | 23,000 | 0.149 |
7008C | 40 | 68 | 15 | 1 | 0.6 | 20.6 | 15.9 | 15,000 | 21,000 | 0.184 |
7009C | 45 | 75 | 16 | 1 | 0.6 | 24.4 | 19.3 | 14,000 | 19,000 | 0.233 |
7010C | 50 | 80 | 16 | 1 | 0.6 | 26 | 21.9 | 13,000 | 17,000 | 0.253 |
7011C | 55 | 90 | 18 | 1.1 | 0.6 | 34 | 28.6 | 12,000 | 15,000 | 0.37 |
7012C | 60 | 95 | 18 | 1.1 | 0.6 | 35 | 30.5 | 11,000 | 14,000 | 0.387 |
7013C | 65 | 100 | 18 | 1.1 | 0.6 | 37 | 34.5 | 9,900 | 13,000 | 0.421 |
7014C | 70 | 110 | 20 | 1.1 | 0.6 | 47 | 43 | 9,200 | 12,000 | 0.583 |
7015C | 75 | 115 | 20 | 1.1 | 0.6 | 48 | 45.5 | 8,600 | 11,000 | 0.63 |
7016C | 80 | 125 | 22 | 1.1 | 0.6 | 58.5 | 55.5 | 8,000 | 11,000 | 0.822 |
7017C | 85 | 130 | 22 | 1.1 | 0.6 | 60 | 58.5 | 7,600 | 10,000 | 0.862 |
7018C | 90 | 140 | 24 | 1.5 | 1 | 71.5 | 69 | 7,100 | 9,500 | 1.12 |
7019C | 95 | 145 | 24 | 1.5 | 1 | 73.5 | 73 | 6,800 | 9,000 | 1.17 |
7020C | 100 | 150 | 24 | 1.5 | 1 | 75.5 | 77 | 6,400 | 8,600 | 1.25 |
7021C | 105 | 160 | 26 | 2 | 1 | 88 | 89.5 | 6,100 | 8,100 | 1.53 |
7022C | 110 | 170 | 28 | 2 | 1 | 101 | 101 | 5,800 | 7,700 | 1.91 |
7024C | 120 | 180 | 28 | 2 | 1 | 103 | 108 | 5,300 | 7,100 | 2.04 |
7026C | 130 | 200 | 33 | 2 | 1 | 129 | 137 | 4,900 | 6,500 | 3.73 |
7028C | 140 | 210 | 33 | 2 | 1 | 132 | 145 | 4,500 | 6,000 | 3.96 |
7030C | 150 | 225 | 35 | 2.1 | 1.1 | 151 | 168 | 4,200 | 5,600 | 4.82 |
7032C | 160 | 240 | 38 | 2.1 | 1.1 | 171 | 193 | 3,900 | 5,200 | 5.96 |
7034C | 170 | 260 | 42 | 2.1 | 1.1 | 205 | 234 | 3,700 | 4,900 | 7.96 |
7036C | 180 | 280 | 46 | 2.1 | 1.1 | 241 | 290 | 3,400 | 4,600 | 10.4 |
7038C | 190 | 290 | 46 | 2.1 | 1.1 | 247 | 305 | 3,200 | 4,300 | 10.8 |
7040C | 200 | 310 | 51 | 2.1 | 1.1 | 277 | 355 | 3,100 | 4,100 | 14 |
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| Package | 1.Waterpoof bag+Industrial rolls+Neutral carton(bearing type.quantity,weight)+Professional packaging+Export srandard pallet 2.According to your requirements |
| Delivery | 1-3 days,accoring to the quantity. |
| Shipping port | Qingdao,Guangzhou,Shanghai |
| Payment | 1.100%TT; 2.30% T/T in advance,70% against copy of B/L; 3.30% T/T in advance,70% against L/C at sight; 4.Paypal |
1.Professional bearing manufacturer and exporter for more than 10 years;
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3.OEM brand available and customized;
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