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7313BECBP

Bore
65 mm
Outer
140 mm
Width
33 mm
Wight
2.15 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 :
7313BECBP
Main demensions :
65 × 140 × 33
Bore Dia × Outside Dia × Width Dia (mm)
M :
2.15 kg
Weight
HS Code :
8482103000
Bearing customs code
ID :
65 mm
Inside diameter(I.D.)
OD :
140 mm
Outside diameter(O.D.)
T(B) :
33 mm
Thickness(W.D.)
Cr :
115.927 kN
Radial dynamic load rating
C0r :
86.325 kN
Radial static load rating
Grease rpm :
5965 r/min
Reference speed
Oil rpm :
6269 r/min
Limiting speed
Category :
Single row angular contact ball bearings

Detailed parameters and installation dimensions:

Part Number 7313BECBP
Cage P = Glass fibre reinforced PA66 cage, ball centred
Series 73 BE (73..BECBP)
Bearing Mass - m 2.15 kg | 4.740 lb
Internal design BE = Single row bearing with a 40 °contact angle, Optimized internal design
Principal Dimensions Inside - d φ (mm) 65
Principal Dimensions Outside - D Φ (mm) 140
Principal Dimensions Width - B (mm) 33
Matching CB = Bearing for universal matching. Two bearings arranged back-to-back or face-to-face have Normal axial internal clearance.
Rows NO. One
Fatigue load limit - Pu 3637 N | 817 lbf
Temperature - T(min) -30 °C
Temperature - T(max) +110 °C
Speed ratings (grease) - nB 5965 r/min
Speed ratings (oil) - nG 6269 r/min
Contact type 2-point contact
Units Metric
Dimension - d1 94.2 mm | 3.709 inch
Dimension - d2 78.5 mm | 3.091 inch
Dimension - D1 113 mm | 4.449 inch
Dynamic Radial Capacity - Cr 115927 N | 26060 lbf
Static Radial Capacity - C0r 86325 N | 19405 lbf
Bore Type Cylindrical Bore
Load Direction Angular Contact
Seal Open
Dimension - r1, r2(min.) 2.1 mm | 0.083 inch
Dimension - r3, r4(min.) 1.1 mm | 0.043 inch
Dimension - a 60 mm | 2.362 inch
Contact angle - α 40
Abutment dimensions - Db(max.) 133 mm | 5.236 inch
Accuracy class Class P6
Manufacturer Part Code 7313 BECBP
Abutment dimensions - da(min.) 77 mm | 3.031 inch
Abutment dimensions - Da(max.) 128 mm | 5.039 inch
Ring type inner ring(1), outer rings(1)
Fillet dimensions - ra(max.) 2 mm | 0.079 inch
Fillet dimensions - rb(max.) 1 mm | 0.039 inch
Bearing material GCr15SiMn
Minimum load coefficient - Ka 1.6
Minimum load coefficient - Kr 0.1
Principal Dimensions Inside - d φ (inch) 2.559
Principal Dimensions Outside - D Φ (inch) 5.512
Principal Dimensions Width - B (inch) 1.299
Ring Material GCr15SiMn
Coefficient (<>, ><) - Y2 0.93
Coefficient (single, tandem) - Y2 0.57
Coefficient (<>, ><) - Y1 0.55
Coefficient (<>, ><) - Y0 0.52
Lubricant Without
Coefficient (single, tandem) - Y0 0.26
Coefficient (<>, ><) - X 0.57
Coefficient (single, tandem) - X 0.35
Limiting value - e 1.14
Coefficient - A 0.112

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.

7313BECBP refers to a type of 73 BE Single row angular contact ball bearings, with dimensions 65 mm (Bore) x 140 mm (OD) x 33 mm (Width), designed for High speed, high precision, Low friction and low heat generation, primarily used in Precision machine tools, motors, high-speed spindles, Its normal operating speed can reach: the grease speed ratings: 5965 rpm, oil speed ratings: 6269 rpm, featuring One (row) construction, P = Glass fibre reinforced PA66 cage, ball centred retainer to ensure extended service life, advanced Open, Class P6 (precision) for applications General machinery, automobiles, machine tool spindles, motors, gearbox, robots, precision instruments. it's built to handle significant loads (dynamic radial: 115927 N, static radial: 86325 N, ), It weight approximately 2.15 kilogram.

  • Min. Order: 1 Piece/(7313BECBP, 65 = ID, 140 = OD, 33 = B, 2.15 kg) or according to different suppliers
  • Price: Different brands, different quality, different 7313BECBP 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

Specifications From Tradebearings:

Replace For SKF 7313BECBP Ball Bearing, Single Row, Angular Contact 65x140x33mm;
Bore Diameter (id):65mm
Outside Diameter (OD):140mm
Width (B):33mm
Dynamic Load Of Radial (Cr):116 kN
Static Load Of Radial (C0r):86.5 kN
Pu:3.65 kN
Reference Speed For Grease:6300 rpm
Limit speed:6300 rpm
Bearing Mass:2.1 kg
d1:94.2mm
d2:78.5mm
D1:112.9mm
r1r2 min:2.1mm
r3r4 min:1.1mm
a:60mm
da min:77mm
Da max:128mm
Db max:133mm
ra max:2mm
rb max:1mm

Cotización de rodamiento 6202-2z, 33207-2z, 33208-2z, 6304-2z

Buena tarde la presente es para solicitar una cotización de rodamientos para las siguientes referencias. 6202-2z marca FAG 33206-2z marca FAG 33207-2z marca SKF 33208-2z marca FAG 6304-2z marca FAG 6004-2z marca SKF 6203-2z marca SKF 6204-2z marca SKF 6205-2z marca SKF 6304-2z marca FAG

✨What are the Benefits of choosing 7313BECBP 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 7313BECBP Single row angular contact ball bearings adopts a High speed, high precision, Low friction and low heat generation design, Reference SKF technology, with dimensions an inner diameter of 65 mm, an outer diameter of 140 mm, a width of 33 mm, featuring One (row) construction from 73 BE (series), optimal operating temperature is generally -30 to +110 degrees Celsius. With grade precision of Class P6 and ensure the equipment operates more stably , and the maximum speed can reach (Limit Speed Ratings (grease) rpm:5965 Limit Speed Ratings (oil) rpm:6269)for applications General machinery, automobiles, machine tool spindles, motors, gearbox, robots, precision instruments

🏭 What are the applications of the 7313BECBP 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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