Beining Intelligent Technology (Zhejiang) Co., Ltd
| Structure | Angular Contact |
| Contact type | Normal contact (two-point contact) |
| Lubrication | Grease,Oil |
| Design | High capacity,High speed |
| Sealing | Without |
| Coating | Without |
| Replaceable With | SKF, NSK |
| Payment Terms | L/C,T/T |
| Supply Ability | 100000pcs per month |
| Delivery Time | 2-4 weeks |
| Packaging Details | plastic bag,box,carton,pallet |
| Seals Type | Open |
| Ring type | One-piece inner and outer rings |
| Part Number | 7313B Angular Contact Ball Bearings |
| Brand Name | CNBTZC or OEM |
| Model Number | 7313B |
| Certification | IATF16949:2016 |
| Place of Origin | China |
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Product Specification
| Structure | Angular Contact | Contact type | Normal contact (two-point contact) |
| Lubrication | Grease,Oil | Design | High capacity,High speed |
| Sealing | Without | Coating | Without |
| Replaceable With | SKF, NSK | Payment Terms | L/C,T/T |
| Supply Ability | 100000pcs per month | Delivery Time | 2-4 weeks |
| Packaging Details | plastic bag,box,carton,pallet | Seals Type | Open |
| Ring type | One-piece inner and outer rings | Part Number | 7313B Angular Contact Ball Bearings |
| Brand Name | CNBTZC or OEM | Model Number | 7313B |
| Certification | IATF16949:2016 | Place of Origin | China |
| High Light | 7313B Angular Contact Ball Bearings ，65x140x33 bearing ，65mm bore Angular Contact Ball Bearings | ||
7313B 65×140×33mm Single Row Angular Contact Ball Bearing
The 7313B bearing features a bore diameter of 65 mm, outside diameter of 140 mm, and width of 33 mm. This single row angular contact ball bearing can support both radial and axial loads simultaneously, with the axial load being accommodated in one direction only. Depending on the specific model, this bearing is capable of operating at high speeds or even extremely high speeds. Compared to deep groove ball bearings, it can withstand significantly greater unidirectional axial forces. It is particularly well-suited for situations needing robust handling of both radial and significant unidirectional axial loads at high speeds.
| Part Number | 7313 B |
|---|---|
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | Inner Bore Diameter (d): 65 mm Outer Bore Diameter (D): 140 mm Width (B): 33 mm |
| Contact Angle | 40° |
| Material | Chrome Steel |
| Cage Material | Steel |
| Number of Rows | Single Row |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Lubricated |
| Tolerance Class | P6 (ABEC-3) |
| Weight | 2.25 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Dynamic Radial Load | 102,000 N |
| Static Radial Load | 77,800 N |
| Reference Speed For Grease | 4,000 rpm |
| Limiting Speed For Oil | 5,300 rpm |
| Bearing Number | Inner Diameter (d) | Outer Diameter (D) | Width (B) | Chamfer rmin | Chamfer r1min | Dynamic Load (Cr) | Static Load (Cor) | Grease Speed | Oil Speed | Weight (Wt ≈) |
|---|---|---|---|---|---|---|---|---|---|---|
| 7301B | 12 | 37 | 12 | 0.60 | 0.30 | 9600 | 4000 | 16000 | 24000 | 0.060 |
| 7302B | 15 | 42 | 13 | 1.00 | 0.60 | 12000 | 6000 | 14000 | 22000 | 0.080 |
| 7303B | 17 | 47 | 14 | 1.00 | 0.60 | 14000 | 8000 | 13000 | 18000 | 0.110 |
| 7304B | 20 | 52 | 15 | 1.00 | 0.60 | 17300 | 9650 | 11000 | 15000 | 0.140 |
| 7305B | 25 | 62 | 17 | 1.10 | 0.60 | 26200 | 15200 | 8500 | 12000 | 0.300 |
| 7306B | 30 | 72 | 19 | 1.10 | 0.60 | 31000 | 19200 | 7500 | 10000 | 0.370 |
| 7307B | 35 | 80 | 21 | 1.50 | 0.60 | 38200 | 24500 | 7000 | 9500 | 0.510 |
| 7308B | 40 | 90 | 23 | 1.50 | 0.60 | 46200 | 30500 | 6300 | 8500 | 0.670 |
| 7309B | 45 | 100 | 25 | 1.50 | 0.60 | 59500 | 39800 | 6000 | 8500 | 0.900 |
| 7310B | 50 | 110 | 27 | 2.00 | 0.60 | 68200 | 48000 | 5000 | 6700 | 1.150 |
| 7311B | 55 | 120 | 29 | 2.0 | 1.0 | 78800 | 56500 | 4500 | 6000 | 1.450 |
| 7312B | 60 | 130 | 31 | 2.1 | 1.1 | 90000 | 66300 | 4300 | 5600 | 1.850 |
| 7313B | 65 | 140 | 33 | 2.1 | 1.1 | 102000 | 77800 | 4000 | 5300 | 2.250 |
| 7314B | 70 | 150 | 35 | 2.1 | 1.1 | 115000 | 87200 | 3600 | 4800 | 2.750 |
| 7315B | 75 | 160 | 37 | 2.1 | 1.1 | 125000 | 98500 | 3400 | 4500 | 3.300 |
| 7316B | 80 | 170 | 39 | 2.1 | 1.1 | 135000 | 110000 | 3600 | 4200 | 3.90 |
| 7317B | 85 | 180 | 41 | 3.0 | 1.1 | 148000 | 122000 | 3000 | 4000 | 4.60 |
| 7318B | 90 | 190 | 43 | 3.0 | 1.1 | 158000 | 138000 | 2800 | 3800 | 5.40 |
| 7319B | 95 | 200 | 45 | 3.0 | 1.1 | 172000 | 155000 | 2800 | 3600 | 6.25 |
| 7320B | 100 | 215 | 47 | 3.0 | 1.1 | 188000 | 180000 | 2400 | 3400 | 7.75 |
| 7321B | 105 | 225 | 49 | 3.0 | 1.1 | 202000 | 195000 | 2200 | 3200 | 8.80 |
| 7322B | 110 | 240 | 50 | 3.0 | 1.1 | 225000 | 225000 | 2000 | 3000 | 10.50 |
| 7328B | 140 | 300 | 62 | 4.0 | 1.5 | 288000 | 315000 | 1700 | 2400 | 22.44 |
Certificates: RoHS & REACH, IATF16949:2016
Features: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Service: OEM&ODM Customized Services, Online Support, Professional Service
Size: Standard, For custom sizes, please contact us
Factory Manufacturer: Yes
Samples: Please Contact Us
If you need more detailed information, feel free to ask!
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2013
Total Annual:
30000000-+
Employee Number:
200~+
Ecer Certification：
Verified Supplier
Beining Intelligent Technology Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and... Beining Intelligent Technology Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and...
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