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75mm Bore 7315B Angular Contact Ball Bearing Single Row 75*160*37 Mm Open Type

Categories Angular Contact Ball Bearings
Brand Name: CNBTZC or OEM
Model Number: 7315B
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: 7315B 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)
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75mm Bore 7315B Angular Contact Ball Bearing Single Row 75*160*37 Mm Open Type

7315B 75*160*37mm Single Row Angular Contact Ball Bearing


The 7315B bearing,with a bore diameter of 75 mm, outside diameter 160 mm, and width of 37 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 Number7315 B
Bearing TypeAngular Contact
Measurement UnitMetric
DimensionsInner Bore Diameter (d)75 mm
Outer Bore Diameter (D)160 mm
Width (B)37 mm
SpecificationsContact Angle40°
MaterialChrome Steel
Cage MaterialStell
Number of RowsSingle Row
Seal TypeOpen
Temperature Range-30°C to 150°C
LubricationLubricated
Tolerance ClassP0,P6 (ABEC-3)
Weight3.3 kg
Matched ArrangementNo
Universal Matching BearingNo
Load and SpeedDynamic Radial Load125000 N
Static Radial Load98500 N
Reference Speed For Grease (r/min)3,400 rpm
Limiting Speed For Oil(r/min)4,500 rpm



What's the Performance Features of 7315B 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 7315B Bearing?


The 7315B bearing is an angular contact ball bearing with an inner diameter of 75mm, an outer diameter of 160mm, and a thickness of 37mm. It is widely used across various industries and equipment due to its precision, stability, and reliability. Below are the main application areas:



1. Industrial Manufacturing

  • Machine Tools: Used in lathes, CNC machines, and welding equipment for high precision and stable operation.
  • Sewing Machines: Ensures smooth, high-speed sewing with reduced noise and vibration.
  • Packaging Machines: Provides reliable performance for precise and efficient packaging processes.

2. Energy and Environmental Protection

  • Cooling Towers: Supports fans for continuous and efficient cooling.
  • Air Conditioning Pumps: Ensures stable and efficient pump operation in HVAC systems.

3. Chemical and Food Industries

  • Mixing Equipment: Ensures uniform mixing of materials like inks or chemicals.
  • Reactors and Dryers: Operates reliably under high temperature and pressure conditions.

4. Other Applications

  • Blow Molding Machines: Ensures precise control in plastic bottle manufacturing.

  • Heat Exchangers: Provides stable rotation for efficient heat exchange.

  • Traction Equipment: Supports accurate positioning and movement in industrial applications.

  • Decanters: Ensures smooth operation in wastewater treatment systems.

Bearing NumberDimensions (mm)Basic Load Rating(N)Limiting Speeds(rpm)Reference
Weight
(Kg)
Inner DiameterOuter DiameterWidthChamferDynamicStaticGreaseOil
dDBrminr1minCrCorNon-contactWt ≈
7301B1237120.600.309600400016000240000.060
7302B1542131.000.6012000600014000220000.080
7303B1747141.000.6014000800013000180000.110
7304B2052151.000.6017300965011000150000.140
7305B2562171.100.6026200152008500120000.300
7306B3072191.100.6031000192007500100000.370
7307B3580211.500.603820024500700095000.510
7308B4090231.500.604620030500630085000.670
7309B45100251.500.605950039800600085000.900
7310B50110272.000.606820048000500067001.150
7311B55120292.01.07880056500450060001.450
7312B60130312.11.19000066300430056001.850
7313B65140332.11.110200077800400053002.250
7314B70150352.11.111500087200360048002.750
7315B75160372.11.112500098500340045003.300
7316B80170392.11.1135000110000360042003.90
7317B85180413.01.1148000122000300040004.60
7318B90190433.01.1158000138000280038005.40
7319B95200453.01.1172000155000280036006.25
7320B100215473.01.1188000180000240034007.75
7321B105225493.01.1202000195000220032008.80
7322B110240503.01.12250002250002000300010.50
7328B140300624.01.52880003150001700240022.44

CERTIFICATERoHS & REACH, IATF16949:2016
FeatureHigh Speed and Stiffness,High Running Accuracy,High Load Carrying Capacity
ServiceOEM&ODM Customized Services
SamplesPlease Contact Us
ServiceOnline Support,Professional Service
SizeStandard,For custom sizes ,please contact us
Factory ManufacturerYes

If you need more detailed information , feel free to ask!

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