Precision Rating: | P0 P4 P5 P6 |
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Number of Row: | Single Row |
Stability: | High |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Bearing NO | Dimensions ( mm) | Speed rating (IPM) | Basic load rating (KN) | Weight (kg) |
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d | D | B | Grease | Oil | Cr | Cor | ||
30203 | 17 | 40 | 13.25 | 9000 | 12000 | 20.8 | 21.8 | 0.079 |
30204 | 20 | 42 | 15 | 8500 | 11000 | 25.0 | 28.2 | 0.095 |
30205 | 25 | 47 | 15 | 7500 | 9500 | 28.0 | 34.0 | 0.11 |
30206 | 30 | 62 | 16 | 6300 | 8400 | 43.3 | 43.3 | 0.23 |
30207 | 35 | 72 | 17 | 5500 | 7400 | 54.2 | 54.2 | 0.33 |
30208 | 40 | 80 | 18 | 4900 | 6600 | 63 | 63 | 0.42 |
30209 | 45 | 85 | 19 | 4400 | 5900 | 67.9 | 67.9 | 0.47 |
30210 | 50 | 90 | 20 | 4000 | 5300 | 73.3 | 73.3 | 0.52 |
30211 | 55 | 100 | 21 | 3600 | 4900 | 90.8 | 90.8 | 0.71 |
30212 | 60 | 110 | 22 | 3400 | 4500 | 103.3 | 103.3 | 0.9 |
30213 | 65 | 120 | 23 | 3100 | 4200 | 120.6 | 120.6 | 1.13 |
30214 | 70 | 125 | 24 | 2900 | 3900 | 132.3 | 132.3 | 1.26 |
30215 | 75 | 130 | 25 | 2700 | 3600 | 138.4 | 138.4 | 1.36 |
30216 | 80 | 140 | 26 | 2500 | 3400 | 160 | 160 | 1.67 |
30217 | 85 | 150 | 28 | 2400 | 3200 | 178 | 178 | 2.06 |
30218 | 90 | 160 | 30 | 2200 | 3000 | 200 | 200 | 2.54 |
30219 | 95 | 170 | 32 | 2100 | 2800 | 227 | 227 | 3.04 |
30220 | 100 | 180 | 34 | 2000 | 2700 | 254 | 254 | 3.72 |
30221 | 105 | 190 | 36 | 1900 | 2500 | 285 | 285 | 4.38 |
30222 | 110 | 200 | 38 | 1800 | 2400 | 315 | 315 | 5.2 |
30224 | 120 | 215 | 40 | 1700 | 2200 | 337 | 337 | 6.2 |
30226 | 130 | 230 | 40 | 1500 | 2000 | 366 | 366 | 6.94 |
30228 | 140 | 250 | 42 | 1400 | 1900 | 409 | 409 | 8.73 |
30230 | 150 | 270 | 45 | 1300 | 1700 | 451 | 451 | 10.8 |
30232 | 160 | 290 | 48 | 1200 | 1600 | 512 | 512 | 13.3 |
30234 | 170 | 310 | 52 | 1100 | 1500 | 591 | 866 | 16.6 |
30236 | 180 | 320 | 52 | 1100 | 1400 | 610 | 912 | 17.3 |
30238 | 190 | 340 | 55 | 1000 | 1300 | 715 | 1000 | 20.8 |
30240 | 200 | 360 | 58 | 950 | 1300 | 675 | 990 | 25.4 |
30244 | 220 | 400 | 72 | 950 | 1300 | 990 | 1400 | 40 |
1.Strong load-bearing capacity: It can withstand large radial and axial loads at the same time and is suitable for heavy-load applications.
2.Good adjustability: The bearing clearance can be adjusted during installation or use to ensure the normal operation of the bearing.
3.Strong wear resistance: Using high-quality materials and precision processing, it has good wear resistance and service life.
4.High-speed operation: suitable for high-speed rotation environment, with good stability and durability.
5.Strong adaptability: suitable for various industrial equipment and machinery, such as automobile, transmission systems, heavy machinery, etc.
Shandong Lanbo Precision Bearing Manufacturing Co., Ltd. is a bearing manufacturerintegrating R&D, design, production and sales. The company was founded in 2003 and gradually developed from a hand-made workshop to a standardized enterprise in 2012d with registered trademark, SDLB. The registered capital is 5 million yuan, and the tax credit has been A-level for 8 consecutive years. With years of manufacturing experience, talents and customer accumulation, Lanbo Bearings has rapidly emerged in the thin-section bearings industry. Now the company has built a new standard productionplant, covering an area of 20,000 square meters, with more than 50 employees and 10
technical R&D personnel.
The testing instruments include metallographic structure tester, imported coordinate measuring machine, projection length measuring machine, BVT vibration and noise measuring instrument, roundness meter, profiler, roughness meter, etc. the production equipment includes full-automatic servo grinder and wire drawing machine Precision equipment such as precision machine, plane precision grinding machine, assembly fitting instrument and ultrasonic cleaning machine ensure our production strength and bearing quality Stability.
Joint cooperation
We are a professional thin wall bearing manufacturer We can provide customized services to meet customer requirements.
We welcome customers from all over the world to establish business relations and cooperation with us.
We are committed to becoming your most reliable bearing supplier.
Universal Packing
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Without any logo on bearings or packing.
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SDLB Packing
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With our brand SDLB on bearings and packing.
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Customized Packing
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Depends on buyer's requirements.
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Original Brand Packing
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Bearing and packing are both original. Please contact us for pictures.
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We supply different types of ball and roller bearings,tapered roller bearing, deep groove ball bearing, spherical roller bearing, Linear guides.
Q1: What is our advantages?
A: Manufacturer - Do it only with the Best;Your Choice make different.
Q2: Our Products
A: Equal-section thin-wall bearings,Linear guide bearings,Deep groove ball bearing,Cylindrical roller bearing,Spherical roller bearing,Needle roller bearing,Angular contact ball bearing,Tapered roller bearing,Thrust ball bearing,Self-aligning ball bearing.
Q3: Process of our production
A: Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing
Q4: How to customize bearing(non-standard) from your company?
A: We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.
Q5: What should I care before installation?
A: Normally, the preservative with which new bearings are coated before leaving the factory does not need to be removed; it is only necessary to wipe off the outside cylindrical surface and bore, if the grease is not compatible with the preservative, it is necessary to wash and carefully dry the bearing.Bearings should be installed in a dry, dust-free room away from metal working or other machines producing swarf and dust.
Q6: How to stock and maintenance my bearings right?
A: Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity or sudden and severe temperature changes that may result in condensation forming;Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.
To get price list of promotion bearings, please contact us
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