NINGBO DONGHUANG BEARING CO.,LTD.
| Supply Ability | 0.3 million pcs per month |
| Delivery Time | 30 days according to quantity |
| Packaging Details | Industrial plastic tubes packing |
| Steel Material | Chrome Steel,Gcr15 |
| Rubber Seals Material | NBR/ACM/FKM+SPCC |
| Cages | Steel or Plastic |
| Balls | G10 or G5 |
| name | motor bearing replacement |
| feature | high performance |
| Brand Name | VCD |
| Model Number | 6301 ZZ/2RS and 6302 ZZ/2RS |
| Certification | ISO9001:2000 |
| Place of Origin | Ningbo,China |
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Product Specification
| Supply Ability | 0.3 million pcs per month | Delivery Time | 30 days according to quantity |
| Packaging Details | Industrial plastic tubes packing | Steel Material | Chrome Steel,Gcr15 |
| Rubber Seals Material | NBR/ACM/FKM+SPCC | Cages | Steel or Plastic |
| Balls | G10 or G5 | name | motor bearing replacement |
| feature | high performance | Brand Name | VCD |
| Model Number | 6301 ZZ/2RS and 6302 ZZ/2RS | Certification | ISO9001:2000 |
| Place of Origin | Ningbo,China | ||
| High Light | motorcycle engine bearings ，motorcycle wheel bearings | ||
6301 2RS/6302 2RS motorcycles used ball bearings,deep groove ball bearings,motorcycles ball bearings
VCD's 6301 and 6302 ball bearings are widely used in motorcycles and established supplying relations with many motorcycle manufacturers in domestic and overseas markets.
Deep groove ball bearings are particularly versatile.They are suitable for high and very high speeds, accommodate radial and axial loads in both directions and require little maintenance. Because deep groove ball bearings are the most widely used bearing type, they are available from SKF in many designs, variants and sizes.
| 6301 ZZ/2RS | Dimension:12*37*12mm |
| 6302 ZZ/2RS | Dimension 15*42*13mm |
2. Vibration tolerance date of single bearing Tolerance um/s
| Bore diancter | V | V1 | V2 | V3 | V4 | ||||||||||
| MM | L | M | H | L | M | H | L | M | H | L | M | H | L | M | H |
| 3,4 | 80 | 44 | 44 | 60 | 35 | 32 | 48 | 26 | 22 | 31 | 16 | 15 | 28 | 10 | 10 |
| 5,6 | 110 | 72 | 60 | 74 | 48 | 40 | 58 | 36 | 30 | 35 | 21 | 18 | 32 | 11 | 11 |
| 7,8,9 | 130 | 96 | 80 | 92 | 66 | 54 | 72 | 48 | 40 | 44 | 28 | 24 | 38 | 12 | 12 |
| 10,12 | 160 | 120 | 100 | 120 | 80 | 70 | 90 | 60 | 50 | 55 | 35 | 30 | 45 | 14 | 15 |
| 15 | 210 | 150 | 120 | 150 | 100 | 85 | 110 | 78 | 60 | 65 | 46 | 35 | 52 | 18 | 18 |
| 17 | 210 | 150 | 120 | 150 | 100 | 85 | 110 | 78 | 60 | 65 | 46 | 35 | 52 | 25 | 25 |
| 20 | 260 | 190 | 150 | 180 | 125 | 100 | 130 | 100 | 75 | 80 | 60 | 45 | 60 | 25 | 25 |
| 22,25 | 260 | 190 | 150 | 180 | 125 | 100 | 130 | 100 | 75 | 80 | 60 | 45 | 60 | 30 | 32 |
| 28 | 260 | 190 | 150 | 180 | 125 | 100 | 130 | 100 | 75 | 80 | 60 | 45 | 60 | 35 | 40 |
| 30,32 | 300 | 240 | 190 | 200 | 150 | 130 | 150 | 120 | 100 | 90 | 75 | 60 | 70 | 35 | 40 |
| 35 | 300 | 240 | 190 | 200 | 150 | 130 | 150 | 120 | 100 | 90 | 75 | 60 | 70 | 42 | 45 |
| 40 | 360 | 300 | 260 | 240 | 180 | 160 | 180 | 150 | 130 | 110 | 90 | 80 | 82 | 50 | 50 |
| 45 | 360 | 300 | 260 | 240 | 180 | 160 | 180 | 150 | 130 | 110 | 90 | 80 | 82 | 60 | 60 |
| 50 | 420 | 320 | 320 | 280 | 200 | 200 | 210 | 160 | 160 | 125 | 100 | 100 | 95 | 70 | 70 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1995
Ecer Certification：
Active Member
Ningbo DONGHUANG Bearing Co., LTD, was founded in 1995. DONGHUANG Bearing devotes to developing the inner diameter of 4mm - 60mm micro, small and medium deep groove ball bearings. The advanced automatic production lines, complete testing instruments and experimental means, the standar... Ningbo DONGHUANG Bearing Co., LTD, was founded in 1995. DONGHUANG Bearing devotes to developing the inner diameter of 4mm - 60mm micro, small and medium deep groove ball bearings. The advanced automatic production lines, complete testing instruments and experimental means, the standar...
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