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7208BC

Bore
40 mm
Outer
80 mm
Width
18 mm
Wight
0.356 kg
Single row angular contact ball bearings
High speed, high precision, capable of withstanding combined radial and unidirectional axial loads, widely used in machine tool spindles, automotive transmissions, and industrial robots.

Main technical Specifications

New Designations :
7208BC
Main demensions :
40 × 80 × 18
Bore Dia × Outside Dia × Width Dia (mm)
M :
0.356 kg
Weight
HS Code :
8482103000
Bearing customs code
ID :
40 mm
Inside diameter(I.D.)
OD :
80 mm
Outside diameter(O.D.)
T(B) :
18 mm
Thickness(W.D.)
Category :
Single row angular contact ball bearings

Detailed parameters and installation dimensions:

Part Number: 7208B IBC Bearings
Technical description (B): B=(B-SKF)=40° Contact Angle.
Bearing Type: Angular Contact Ball Bearings, Single Row
Bearing Size (metric): Inner dia. (d): 40,00 mm X Outer dia. (D): 80,00 mm X Width (B): 18,00 mm or Size: 40,00 mm * 80,00 mm * 18,00 mm
Original Equipment Manufacture(OEM NO.): 7208B
Seals Type: No Seal
Cage Design: S (Steel or Standard Cage)
Precision Rating: Standard class precision
Contact Angle: 40 Degrees
Pairing: No pairing
Axial internal clearance: No Preload
Type of lubrication: Standard class lubrication

NOTE: All other trademarks are the property of their respective owners, used for the purpose of compatibility description and product identification only. Tradebearings is not affiliated with, endorsed by, or sponsored by the holders of these trademarks.

7208BC refers to a type of Single row angular contact ball bearings, with dimensions 40 mm (Bore) x 80 mm (OD) x 18 mm (Width), designed for High speed, high precision, Low friction and low heat generation, primarily used in Precision machine tools, motors, high-speed spindles, for applications General machinery, automobiles, machine tool spindles, motors, gearbox, robots, precision instruments It weight approximately 0.356 kilogram.

  • Min. Order: 1 Piece/(7208BC, 40 = ID, 80 = OD, 18 = B, 0.356 kg) or according to different suppliers
  • Price: Different brands, different quality, different 7208BC prices, different suppliers and different quality determine different prices, you can ask the supplier in detail for the price according to your own needs.
  • Precision Rating: DIN: P2~P0; ANSI: ABEC9~ABEC1; JIS: JIS~JIS0; ISO: CLASS2~NORMAL CLASS; GB/T30794 B~G
  • Inquiry ways: The right of the inquiry form, Email, skype, Whatsapp

Нужен подшипник NN3032K

Нужен подшипник NN3032K

✨What are the Benefits of choosing 7208BC bearings?

  • High speed and high precision: Extremely high limiting speed, rotational accuracy reaches P5 level or higher, suitable for precision equipment.
  • Flexible assembly: A single unit can withstand unidirectional axial and radial forces; bidirectional load-bearing or anti-tipping can be achieved through DB/DF/DT combinations.
  • Compact structure: Small footprint and light weight, suitable for small and medium-sized equipment.
  • The 7208BC Single row angular contact ball bearings adopts a High speed, high precision, Low friction and low heat generation design, with dimensions an inner diameter of 40 mm, an outer diameter of 80 mm, a width of 18 mm, ensure the equipment operates more stably for applications General machinery, automobiles, machine tool spindles, motors, gearbox, robots, precision instruments

🏭 What are the applications of the 7208BC bearing?

  • Motor/Machine Tool Spindles: Used in high-speed motors, electric spindles, and grinding heads. High limiting speed, P5/P4 rotational accuracy ensures smooth machining.
  • Automotive Transmissions: Used in gearboxes, compressors, and water pumps. Withstands complex loads, high reliability, and adaptable to medium speeds.
  • General Purpose Pumps/Fans: Used in centrifugal pumps and cooling fans. Compact structure, low friction, long service life, and maintenance-free operation.
  • Light Industry/Textiles: Used in textile spindles and packaging machinery. High speed, low vibration, suitable for continuous operation.

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