Specifications
Brand Name :
CNBTZC or OEM
Model Number :
7316B
Certification :
IATF16949:2016
Place of Origin :
China
MOQ :
100
Price :
Please contact us,thanks
Payment Terms :
L/C,T/T
Supply Ability :
100000pcs per month
Delivery Time :
2-4 weeks
Packaging Details :
plastic bag,box,carton,pallet
Part Number :
7316B 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)
Description

7316B 80*170*39mm Single Row Angular Contact Ball Bearing

The 7316B bearing,with a bore diameter of 80 mm, outside diameter 170 mm, and width of 39 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 7316 B
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d) 80 mm
Outer Bore Diameter (D) 170 mm
Width (B) 39 mm
Specifications 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 P0,P6 (ABEC-3)
Weight 3.9 kg
Matched Arrangement No
Universal Matching Bearing No
Load and Speed Dynamic Radial Load 135000 N
Static Radial Load 110000 N
Reference Speed For Grease (r/min) 3,600 rpm
Limiting Speed For Oil(r/min) 4,800 rpm

80mm Bore 7316B Single Row Angular Contact Ball Bearings 80*170*39 Mm Open Type

80mm Bore 7316B Single Row Angular Contact Ball Bearings 80*170*39 Mm Open Type

What's the Performance Features of 7316B Bearing?

  • High-Speed Operation: With minimal friction, this bearing is designed for stable performance at high speeds.
  • Precision and Durability: It offers high precision and strength, making it suitable for applications requiring accurate shaft rotation.
  • Angular Contact Design: This design efficiently handles both axial and radial loads, enhancing load capacity and extending the bearing's life.
  • Single Direction Load Support: Capable of managing axial loads in one direction along with radial loads, ideal for applications where forces act mainly in one direction.

What's the Applications of the 7316B Bearing?

The 7316B bearing is an angular contact ball bearing with a wide range of applications. Below are the key areas where it is used:


Industrial Machinery

  • Screening Equipment: It withstands vibrations and shocks during operation, ensuring stable and efficient material separation by size.
  • Plastic Calendering Machines: Provides precise support for calendering rollers, ensuring high accuracy and product quality.
  • Plastic Extruders: Supports the screw’s rotation, ensuring continuous and stable plastic extrusion.
  • Injection Molding Machine Components: Ensures smooth operation of moving parts, improving performance and reliability for high-quality products.
  • Horizontal Gearboxes: Handles radial and axial loads during power transmission, ensuring efficient speed reduction.
  • Mixers: Used in chemical, food, and construction industries to support mixing shafts for uniform blending.
  • Cutting Machines: Provides stable support for tools, ensuring precision and efficiency in cutting operations.
  • Electronic Component Forming Machines: Supports critical components for high-precision forming of electronic parts.
  • Binding Machines: Ensures smooth operation of moving parts for high-quality binding.

Pharmaceutical and Medical Equipment

  • Herbal Medicine Processing Machines: Ensures stable operation during slicing or grinding processes.
  • Oral Liquid Manufacturing Equipment: Meets high precision and hygiene requirements, with good sealing to prevent contamination.

Other Fields

  • Submersible Mixers: Resists corrosion and water ingress, ensuring stable underwater operation.
  • Foaming Machines: Supports precise temperature and pressure control for consistent foaming quality.
  • Blow Molding Machines: Provides stable support for mold opening/closing and bottle shaping.
  • Electroplating Chillers: Supports compressors for reliable cooling performance.
  • Sludge Scrapers: Handles loads during sludge removal in wastewater treatment.
  • Vibratory Dryers: Supports vibrating components for even drying.
  • Shapers: Ensures stability for accurate metal planing.
  • Fusion Welding Machines: Enables precise motion control for better welding quality.
  • Vacuum Grippers: Supports robotic arms for accurate object handling.
  • Closed Reactors: Supports agitators in chemical reactors for smooth reactions.
  • Noise Reduction Equipment: Ensures stable operation and effective noise control.
  • Manual Sandblasting Machines: Supports stable operation for consistent surface treatment.
  • Marking Machines: Ensures precision for accurate marking on workpieces.
  • Food Industry Equipment: Supports reliable operation in food processing and kitchen appliances.
  • Single-Stage Pumps: Supports impellers and shafts for efficient liquid transfer.
  • Low-Noise Cooling Towers: Ensures smooth fan operation and quiet cooling performance.
  • Coating Machines: Supports spray heads and drive components for precise coating.
  • Metallurgical Equipment: Withstands high temperatures and pressures in metal smelting processes.

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!

80mm Bore 7316B Single Row Angular Contact Ball Bearings 80*170*39 Mm Open Type

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80mm Bore 7316B Single Row Angular Contact Ball Bearings 80*170*39 Mm Open Type

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Brand Name :
CNBTZC or OEM
Model Number :
7316B
Certification :
IATF16949:2016
Place of Origin :
China
MOQ :
100
Price :
Please contact us,thanks
Contact Supplier
80mm Bore 7316B Single Row Angular Contact Ball Bearings 80*170*39 Mm Open Type

Beining Intelligent Technology (Zhejiang) Co., Ltd

Verified Supplier
1 Years
zhejiang
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Total Annual :
30000000-+
Employee Number :
200~+
Certification Level :
Verified Supplier
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