Product Details
Place of Origin: China
Brand Name: CNBTZC or OEM
Certification: IATF16949:2016
Model Number: 7313B
Payment & Shipping Terms
Minimum Order Quantity: 100
Price: Please contact us,thanks
Packaging Details: plastic bag,box,carton,pallet
Delivery Time: 2-4 weeks
Payment Terms: L/C,T/T
Supply Ability: 100000pcs per month
Part Number: |
7313B Angular Contact Ball Bearings |
Structure: |
Angular Contact |
Seals Type: |
Open |
Ring Type: |
One-piece Inner And Outer Rings |
Lubrication: |
Grease,Oil |
Replaceable With: |
SKF, NSK |
Coating: |
Without |
Sealing: |
Without |
Design: |
High Capacity,High Speed |
Contact Type: |
Normal Contact (two-point Contact) |
Part Number: |
7313B Angular Contact Ball Bearings |
Structure: |
Angular Contact |
Seals Type: |
Open |
Ring Type: |
One-piece Inner And Outer Rings |
Lubrication: |
Grease,Oil |
Replaceable With: |
SKF, NSK |
Coating: |
Without |
Sealing: |
Without |
Design: |
High Capacity,High Speed |
Contact Type: |
Normal Contact (two-point Contact) |
7313B 65*140*33mm Single Row Angular Contact Ball Bearing
The 7313B bearing,with a bore diameter of 65 mm, outside diameter 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 | |
Specifications | Contact Angle | 40° |
Material | Chrome Steel | |
Cage Material | Stell | |
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 | |
Load and Speed | Dynamic Radial Load | 102000 N |
Static Radial Load | 77800 N | |
Reference Speed For Grease (r/min) | 4,000 rpm | |
Limiting Speed For Oil(r/min) | 5,300 rpm |
What's the Performance Features of 7313B Bearing?
What's the Applications of the 7313B Bearing?
1. Industrial Machinery
Machine Tools: Ensures high-precision operation in equipment like forging presses and thread rollers, handling large radial and axial loads.
2. Electronics Equipment
3. Energy and Chemical Industries
4. Other Applications
Vacuum Suction Cups: Ensures stable adsorption and precise movement.
Bearing Number | Dimensions (mm) | Basic Load Rating(N) | Limiting Speeds(rpm) | Reference Weight(Kg) |
||||||||
Inner Diameter | Outer Diameter | Width | Chamfer | Dynamic | Static | Grease | Oil | |||||
d | D | B | rmin | r1min | Cr | Cor | Non-contact | 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 |
CERTIFICATE | RoHS & REACH, IATF16949:2016 |
Feature | High Speed and Stiffness,High Running Accuracy,High Load Carrying Capacity |
Service | OEM&ODM Customized Services |
Samples | Please Contact Us |
Service | Online Support,Professional Service |
Size | Standard,For custom sizes ,please contact us |
Factory Manufacturer | Yes |
If you need more detailed information , feel free to ask!