The 6300 series is has a larger ball complement and heavier races, which provide greater radial, thrust, and combined load capacities. Functionally, the 6300 series is similar to the 6200 series. Bearings can have permanent metal shields (ZZ) or removable rubber seals (2RS) installed. As with other series, tolerance grades Abec 1-9, internal clearances C2 to C4, and various cage designs are available.
Available in a huge range of sizes from 3mm to 1500mm bore
Ball bearings consist of two bearing rings separated by a number of balls.
- Available in a huge range of sizes from 3mm to 1500mm bore (and larger to special order)
- Non separable; open and sealed designs
- Cages designs vary but include steel, plastic and brass cage designs
- Can be suitable for high speeds
- Can accommodate radial and axial loads in both directions
We have vast stocks of inch and metric ball bearings of all styles and in most major brands, supplemented by our own DSR® brand.
Our extensive interchange database means we can offer a direct equivalent in most cases.
| Item | (d) Bore Diameter (mm) | (D) Outer Diameter (mm) | (B) Width (mm) | (C) Dynamic Load (N) | (Co) Static Load (N) | (Seal) Lubrication Speed (r/min) | (Grease) Lubrication Speed (r/min) | (Oil) Lubrication Speed (r/min) |
| 6300 | 10 | 35 | 11 | 8060 | 3400 | 15000 | 20000 | 26000 |
| 6301 | 12 | 37 | 12 | 9750 | 4150 | 14000 | 19000 | 24000 |
| 6302 | 15 | 42 | 13 | 11400 | 5400 | 12000 | 17000 | 20000 |
| 6303 | 17 | 47 | 14 | 13500 | 6550 | 11000 | 16000 | 19000 |
| 6304 | 20 | 52 | 15 | 15900 | 7800 | 9500 | 13000 | 16000 |
| 6305 | 25 | 62 | 17 | 22500 | 11600 | 7500 | 11000 | 14000 |
| 6306 | 30 | 72 | 19 | 28100 | 16000 | 6300 | 9000 | 11000 |
| 6307 | 35 | 80 | 21 | 33200 | 19000 | 6000 | 8500 | 10000 |
| 6308 | 40 | 90 | 23 | 41000 | 24000 | 5000 | 7500 | 9000 |
| 6309 | 45 | 100 | 25 | 52700 | 31500 | 4500 | 6700 | 8000 |
| 6310 | 50 | 110 | 27 | 61800 | 38000 | 4300 | 6300 | 7500 |
| 6311 | 55 | 120 | 29 | 71500 | 45000 | 3800 | 5600 | 6700 |
| 6312 | 60 | 130 | 31 | 81900 | 52000 | 3400 | 5000 | 6000 |
| 6313 | 65 | 140 | 33 | 92300 | 60000 | 3200 | 4800 | 5600 |
| 6314 | 70 | 150 | 35 | 104000 | 68000 | 3000 | 4500 | 5300 |
| 6315 | 75 | 160 | 37 | 114000 | 76500 | 2800 | 4300 | 5000 |
| 6316 | 80 | 170 | 39 | 124000 | 86500 | 2600 | 3800 | 4500 |
| 6317 | 85 | 180 | 41 | 133000 | 96500 | 2400 | 3600 | 4300 |
| 6318 | 90 | 190 | 43 | 143000 | 108000 | 2400 | 3400 | 4000 |
| 6319 | 95 | 200 | 45 | 153000 | 118000 | N/A | 3200 | 3800 |
| 6320 | 100 | 215 | 47 | 174000 | 140000 | N/A | 3000 | 3600 |
| 6321 | 105 | 225 | 49 | 182000 | 153000 | N/A | 2800 | 3400 |
| 6322 | 110 | 240 | 50 | 203000 | 180000 | N/A | 2600 | 3200 |
| 6324 | 120 | 260 | 55 | 208000 | 186000 | N/A | 2400 | 3000 |
| 6326 | 130 | 280 | 58 | 229000 | 216000 | N/A | 2200 | 2800 |
| 6328 | 140 | 300 | 62 | 251000 | 245000 | N/A | 2000 | 2600 |
| 6330 | 150 | 320 | 65 | 276000 | 285000 | N/A | 1900 | 2400 |
| 6332 | 160 | 340 | 68 | 276000 | 285000 | N/A | 1800 | 2200 |
Tianjin DSR Bearing Co.,ltd is a professional manufacturer of bearings, all kinds of rollers , with more than 15 years experience. Our factory is in Shandong and our export office is in Tianjin.We have established long-term cooperative relations with customers in Canada, Mexico,the United States and other countries and regions.So we also hope to cooperate with you! We believe that our stable quality and competitive price will help you get more market and better development!
After years of development, our company has formed a set of effective and cooperative management models and our business philosophy. "Consider More From the Customer's Aspect" is our service principle. As a qualified domestic & international trading company, our products are comprehensive and abundant.They are widely used in metallurgy, mining, petroleum, machinery, electric power, paper, grass and other fields. We sincerely hope that there will be more customers from different places to cooperate with our company, and we will provide top service.
We are very confident in our products, and we are sure that we can earn your trust!
Q:What the MOQ of your company?
A: In stock, MOQ is 1pc.
Q:Could you accept OEM and customize?
A:YES, we can customize for you according to sample or drawing.
Q:Could you supply sample for free?
A:Yes, we can supply sample for free, you only need to pay for the shipping cost.
Q:Is you company factory or Trade Company?
A:We have our own factory ; our type is factory + trade.
Q:Could you tell me the material of your bearing?
A:We have chrome steel, and stainless steel, ceramic and carbon steel.
Q:Could you offer door to door service?
A:Yes, by express (DHL, FEDEX, TNT, EMS, 4-10 days to your city.)
Q:What is your company payment terms?
A:T/T. Western Union, PayPal
Small order TT, 100% full payment before shipping.
If big order we can do 50% down payment or 30% down payment 70% Balance payment on copy of B/L, depends on the order.
Q:Could you tell me the delivery time of your goods?
A:If stock, in 7days or base on your order quantity.