NSK Koyo 1207 Self Aligning Ball Bearing
Shandong TFN Bearing Industry Co., Ltd.- Contact Angle：0
- Aligning：Aligning Bearing
- Separated：Unseparated
- Rows Number：Double
- Load Direction：Radial Bearing
- Material：Bearing Steel
Base Info
- Model NO.：1207
- Product Name：NSK Koyo 1207 Self Aligning Ball Bearing
- Size：35*72*17mm
- Weight：5kg
- Basic Dynamic Load Rating：19kn
- Basic Static Load Rating：6kn
- Fatigue Load Limit：0.31kn
- Reference Speed：20000 R,Min
- Limiting Speed：13000 R,Min
- Calculation Factor：0.04
- Vibration：Zv1, Zv2, Zv3, or as Requested
- Transport Package：Single Box Packaging,OEM
- Specification：35*72*17mm
- Trademark：TFN,OEM,SEMRI
- Origin：China
- HS Code：8482101000
- Production Capacity：10000,Month
Description
Quality Control Process 1.Assembly 2.Windage test2.Windage test 3.Cleaning 4.Rotary test 5.Greasing and gland 6.Noise inspection 7.Appearance inspection 8.Rust prevention 9.Product packaging Application low noise machine,automobile,motorcycle,and the general machinery and etc.
Limiting speeds(rpm)Mass(Kg) d D B rs min Cr Cor Grease Oil (Approx.) 22 Series 2200 10 30 14 0.6 7.3 1.59 19,000 23,000 0.047 2201 12 32 14 0.6 7.6 1.73 17,000 20,000 0.051 2202 15 35 14 0.6 7.7 1.85 15,000 18,000 0.06 2203 17 40 16 0.6 9.8 2.41 13,000 16,000 0.088 2204 20 47 18 1 12.6 3.3 12,000 14,000 0.14 2205 25 52 18 1 12.3 3.45 10,000 12,000 0.157 2206 30 62 20 1 15.2 4.5 8,600 10,000 0.256 2207 35 72 23 1.1 21.5 6.6 7,500 8,800 0.392 2208 40 80 23 1.1 22.3 7.35 6,700 7,900 0.493 2209 45 85 23 1.1 23.2 8.15 6,000 7,100 0.54 2210 50 90 23 1.1 23.2 8.45 5,500 6,400 0.583 2211 55 100 25 1.5 26.5 9.9 5,000 5,800 0.787 2212 60 110 28 1.5 34 12.6 4,600 5,400 1.08 2213 65 120 31 1.5 43.5 16.4 4,200 5,000 1.44 2214 70 125 31 1.5 44 17.1 3,900 4,600 1.52 2215 75 130 31 1.5 44.5 17.8 3,700 4,300 1.58 2216 80 140 33 2 48.5 19.9 3,400 4,000 1.99 2217 85 150 36 2 58 23.6 3,200 3,800 2.54 2218 90 160 40 2 70 28.7 3,100 3,600 3.19 2219 95 170 43 2.1 83.5 34.5 2,900 3,400 3.89 2220 100 180 46 2.1 94 38.5 2,700 3,200 4.65 2221 105 190 50 2.1 109 45 2,600 3,100 6.07 2222 110 200 53 2.1 124 51.5 2,500 2,900 7.1 22K Series 2204K 20 47 18 1 12.6 3.3 12,000 14,000 0.137 2205K 25 52 18 1 12.3 3.45 10,000 12,000 0.153 2206K 30 62 20 1 15.2 4.5 8,600 10,000 0.25 2207K 35 72 23 1.1 21.5 6.6 7,500 8,800 0.382 2208K 40 80 23 1.1 22.3 7.35 6,700 7,900 0.482 2209K 45 85 23 1.1 23.2 8.15 6,000 7,100 0.528 2210K 50 90 23 1.1 23.2 8.45 5,500 6,400 0.569 2211K 55 100 25 1.5 26.5 9.9 5,000 5,800 0.769 2212K 60 110 28 1.5 34 12.6 4,600 5,400 1.06 2213K 65 120 31 1.5 43.5 16.4 4,200 5,000 1.41 2215K 75 130 31 1.5 44.5 17.8 3,700 4,300 1.54 2216K 80 140 33 2 48.5 19.9 3,400 4,000 1.95 2217K 85 150 36 2 58 23.6 3,200 3,800 2.49 2218K 90 160 40 2 70 28.7 3,100 3,600 3.12 2219K 95 170 43 2.1 83.5 34.5 2,900 3,400 3.8 2220K 100 180 46 2.1 94 38.5 2,700 3,200 4.54 2222K 110 200 53 2.1 124 51.5 2,500 2,900 6.94 
Limiting speeds(rpm)1.Q:Are you a factory or trading company?
A:SEMRI Bearing is specialized in manufacturing and exporting bearings.
SEMRI Bearing have own factory and warehouse.
2.Q:Can I get some samples and do you offer the sample free?
A:Yes, sure, SEMRI Bearing are honored to offer you samples.Can you buy a ticket ?3.Q:What is the payment?
A: 30% T/T In Advance, 70% T/T Against Copy Of B/L
B: 100% L/C At Sight
4.Q:What is the MOQ for bearing?
A: SEMRI Bearing MOQ is 1 pc.
5.Q:What kind of service you can offer?
A:Technology support;Installation guidance;OEM