Dongguan Kesle Electronic Hardware Co., Ltd
| Types | Single Row Tapered Roller Bearings |
| model | 30200 |
| Payment Terms | T/T,Western Union,MoneyGram,PayPal |
| Bore/Outer Diameter/Width | 10x30x9.75mm |
| Clearance | C0 (standard) |
| Reference Speed | 12000 r/min |
| Delivery Time | 5-8 work days |
| Material | Bearing Steel (GCr15) |
| Place of Origin | CHINA |
| Brand Name | Kesle |
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Product Specification
| Types | Single Row Tapered Roller Bearings | model | 30200 |
| Payment Terms | T/T,Western Union,MoneyGram,PayPal | Bore/Outer Diameter/Width | 10x30x9.75mm |
| Clearance | C0 (standard) | Reference Speed | 12000 r/min |
| Delivery Time | 5-8 work days | Material | Bearing Steel (GCr15) |
| Place of Origin | CHINA | Brand Name | Kesle |
| High Light | Single Row Tapered Roller Bearing ，Tapered Roller Bearing 10x30x9.75mm ，10x30x9.75mm 30200 Bearing | ||
30200 is a single-row tapered roller bearing, a precision transmission component designed for light-to-medium load scenarios. It features a separable design (inner ring with rollers and cage, outer ring independent), making it suitable for compact-space, high-speed combined load applications. Key advantages include low friction, high rigidity, and long service life, making it widely used in industrial equipment, automobiles, medical devices, and other fields.
| Parameter | Typical Value | Description |
|---|---|---|
| Bore/Outer Diameter/Width | 10×30×9.75 mm | Standard size, suitable for small shaft systems |
| Contact Angle | ~12° | Axial load capacity is approximately 30% of radial load |
| Dynamic Load (Radial) | 9.5 kN | Limit for continuous operation |
| Static Load (Radial) | 7.2 kN | Limit for static/low-speed conditions |
| Reference Speed | 12000 r/min | Recommended for regular working conditions |
| Limiting Speed | 16000 r/min | Safe speed for short-term operation |
| Material | Bearing Steel (GCr15) | Raceways/rollers undergo quenching and tempering |
| Clearance | C0 (standard) | Customizable C3 (for high speed) or C4 (for high temperature) |
| Coating | Standard uncoated | Optional black oxide (anti-corrosion) or nickel plating |
| Bearing No. | d (mm) | D (mm) | T (mm) | B (mm) | C (mm) | R min (mm) | r min (mm) | C (KN) | C0 (KN) | Mass (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| 30202 | 15 | 35 | 11.75 | 11 | 10 | 0.6 | 0.6 | 15.0 | 14.3 | 0.053 |
| 30203 | 17 | 40 | 13.25 | 12 | 11 | 1.0 | 1.0 | 20.7 | 21.9 | 0.082 |
| 30204 | 20 | 47 | 15.25 | 14 | 12 | 1.0 | 1.0 | 28.2 | 30.6 | 0.128 |
| 30205 | 25 | 52 | 16.25 | 15 | 13 | 1.0 | 1.0 | 32.2 | 37.0 | 0.153 |
| 30206 | 30 | 62 | 17.25 | 16 | 14 | 1.0 | 1.0 | 43.3 | 50.5 | 0.231 |
| 30207 | 35 | 72 | 18.25 | 17 | 15 | 1.5 | 1.5 | 54.2 | 63.5 | 0.332 |
| 30208 | 40 | 80 | 19.75 | 18 | 16 | 1.5 | 1.5 | 63.0 | 74.0 | 0.417 |
| 30209 | 45 | 85 | 20.75 | 19 | 16 | 1.5 | 1.5 | 67.9 | 83.6 | 0.473 |
| 30210 | 50 | 90 | 21.75 | 20 | 17 | 1.5 | 1.5 | 73.3 | 92.1 | 0.529 |
| 30211 | 55 | 100 | 22.75 | 21 | 18 | 2.0 | 1.5 | 90.8 | 113.7 | 0.715 |
| 30212 | 60 | 110 | 23.75 | 22 | 19 | 2.0 | 1.5 | 103.3 | 130.0 | 0.905 |
| 30213 | 65 | 120 | 24.75 | 23 | 20 | 2.0 | 1.5 | 120.6 | 152.6 | 1.130 |
| 30214 | 70 | 125 | 26.25 | 24 | 21 | 2.0 | 1.5 | 132.0 | 173.0 | 1.238 |
| 30215 | 75 | 130 | 27.25 | 25 | 22 | 2.0 | 1.5 | 138.4 | 185.4 | 1.360 |
| 30216 | 80 | 140 | 28.25 | 26 | 22 | 2.5 | 2.0 | 160.4 | 212.8 | 1.680 |
| 30217 | 85 | 150 | 30.50 | 28 | 24 | 2.5 | 2.0 | 177.6 | 236.8 | 2.060 |
| 30218 | 90 | 160 | 32.50 | 30 | 26 | 2.5 | 2.0 | 200.1 | 269.6 | 2.560 |
| 30219 | 95 | 170 | 34.50 | 32 | 27 | 3.0 | 2.5 | 226.6 | 309.0 | 3.060 |
| 30220 | 100 | 180 | 37.00 | 34 | 29 | 3.0 | 2.5 | 253.9 | 350.3 | 3.740 |
| 30221 | 105 | 190 | 39.00 | 36 | 30 | 3.0 | 2.5 | 285.3 | 398.6 | 4.380 |
| 30222 | 110 | 200 | 41.00 | 38 | 32 | 3.0 | 2.5 | 314.9 | 443.6 | 5.233 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Total Annual:
10000000-20000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Introduction:1.Covering an area of 80 mu (about 53,333 square meters), our factory has a 60-person team including 4 professional engineers, ensuring stable production and technical support. 2. Focusing on bearing production for 25 years, quality is our only guarantee3. Wafangdian Bearing Factory was... Introduction:1.Covering an area of 80 mu (about 53,333 square meters), our factory has a 60-person team including 4 professional engineers, ensuring stable production and technical support. 2. Focusing on bearing production for 25 years, quality is our only guarantee3. Wafangdian Bearing Factory was...
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