Beining Intelligent Technology (Zhejiang) Co., Ltd
| Structure | Angular Contact |
| Part Number | S71908 ACB/P4A Angular Contact Ball Bearing |
| Lubrication | Grease |
| Design | High-speed B |
| Payment Terms | L/C,T/T |
| Supply Ability | 200000pcs per month |
| Delivery Time | 2-4 weeks |
| Packaging Details | plastic bag,box,carton,pallet |
| Coating | Without |
| Sealing | Without |
| Replaceable With | SKF, NSK 7908A5TRV1VP4 |
| Ring type | One-piece inner and outer rings |
| Contact type | Normal contact (two-point contact) |
| Seals Type | Sealed,Seal on both sides,2RZ |
| Brand Name | CNBTZC or OEM |
| Model Number | S71908 ACB/P4A |
| Certification | IATF16949:2016 |
| Place of Origin | China |
View Detail Information
Explore similar products
S7000 ACE/HCP4A Super Precision P4A High Speed 150,000 rpm Angular Contact Ball
71901 CD/P4ADBB Super Precision High Capacity Single Row Angular Contact Ball
S7008 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7008 2RZ
71903 ACD/HCP4A Super Precision Angular Contact Ball Bearing with 17 mm Bore
Product Specification
| Structure | Angular Contact | Part Number | S71908 ACB/P4A Angular Contact Ball Bearing |
| Lubrication | Grease | Design | High-speed B |
| Payment Terms | L/C,T/T | Supply Ability | 200000pcs per month |
| Delivery Time | 2-4 weeks | Packaging Details | plastic bag,box,carton,pallet |
| Coating | Without | Sealing | Without |
| Replaceable With | SKF, NSK 7908A5TRV1VP4 | Ring type | One-piece inner and outer rings |
| Contact type | Normal contact (two-point contact) | Seals Type | Sealed,Seal on both sides,2RZ |
| Brand Name | CNBTZC or OEM | Model Number | S71908 ACB/P4A |
| Certification | IATF16949:2016 | Place of Origin | China |
| High Light | Super Precision Angular Contact Bearing ，7908 2RZ Ball Bearing ，Single Row ACB/P4A Bearing | ||
Super-precision, high-speed B design, single row angular contact ball bearing with seals. The S71908 ACB/P4A bearing features precise dimensions, high static load capacity, P4A precision grade, and delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | S71908 ACB/P4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Inner Bore Diameter (d) | 40 mm |
| Inner Bore Diameter Tolerance | -0.006mm to 0 |
| Outer Bore Diameter (D) | 62 mm |
| Outer Bore Diameter Tolerance | -0.007mm to 0 |
| Width (B) | 12 mm |
| Width Tolerance | -0.2mm to 0 |
| Contact Angle | 25° (15°,40° Available) |
| Material | Chrome Steel |
| Cage Material | Phenolic |
| Number of Rows | 1 Single Row |
| Seal Type | Seal on both sides |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease |
| Tolerance Class | P4A better than P4 (ABEC-7) |
| Weight | 0.12 kg |
| Dynamic Radial Load | 5070 N |
| Static Radial Load | 3900 N |
| Reference Speed For Grease (r/min) | 28,000 rpm |
| Limiting Speed For Oil (r/min) | 43,000 rpm |
The S71908 ACB/P4A high-precision angular contact ball bearing is designed for high-speed and high-rigidity applications, ideal for:
| Certificates | RoHS & REACH, IATF16949:2016 |
| Features | High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity |
| Service | OEM&ODM Customized Services |
| Samples | Please Contact Us |
| Support | Online Support, Professional Service |
| Size Options | Standard, For custom sizes please contact us |
| Manufacturer | Factory Manufacturer |
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...
Get in touch with us
Leave a Message, we will call you back quickly!