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6301

Bore
12 mm
Outer
37 mm
Width
12 mm
Wight
0.061 kg
Deep groove ball bearings open design, self-retaining
With a simple and versatile structure, it can withstand combined radial and bidirectional axial loads, has low friction, and is suitable for high-speed operation. It is widely used in motors, household appliances, and various general-purpose machinery.

Main technical Specifications

New Designations :
6301
Old Code :
301
Main demensions :
12 × 37 × 12
Bore Dia × Outside Dia × Width Dia (mm)
M :
0.061 kg
Weight
HS Code :
8482102000
Bearing customs code
ID :
12 mm
Inside diameter(I.D.)
OD :
37 mm
Outside diameter(O.D.)
T(B) :
12 mm
Thickness(W.D.)
Cr :
10.255 kN
Radial dynamic load rating
C0r :
4.164 kN
Radial static load rating
Grease rpm :
19973 r/min
Reference speed
Oil rpm :
28461 r/min
Limiting speed
Category :
Single row deep groove ball bearings

Detailed parameters and installation dimensions:

Part Number 6301
Series 63
Bearing Mass - m 0.061 kg | 0.134 lb
Reference speed - nB 19973 min–1
Limiting speed - nG 28461 min–1
Reference From FAG 6301
Dimension Inside - d φ (mm) 12
Dimension Outside - D Φ (mm) 37
Dimension Width - B (mm) 12
Bore Type Z = Cylindrical bore
Bearing Type Deep groove ball bearings open design, self-retaining
Dimension - D2 31.36 mm | 1.235 inch
Dimension - r(min.) 1 mm | 0.039 inch
Dimension - D1 29.55 mm | 1.163 inch
Dimension - d1 19.5 mm | 0.768 inch
Rows NO. one
Mounting dimensions - da(min.) 17.6 mm | 0.693 inch
Seal Open
Mounting dimensions - Da(max.) 31.4 mm | 1.236 inch
Mounting dimensions - ra(max.) 1 mm | 0.039 inch
Cage JN = Stamping steel cage
RIC CN
Manufacturer Part Code 6301
Radial Dynamic Capacity - Cr 10255 N | 2305 lbf
Radial static Capacity - C0r 4164 N | 936 lbf
Heat stabilization SN = (up to 120 °C)
Lubricant Without
Dimension Inside - d φ (inch) 0.472
Dimension Outside - D Φ (inch) 1.457
Dimension Width - B (inch) 0.472
Temperature - T(min) -30°C
Temperature - T(max) 120°C
Radial Fatigue Capacity - Cur 275 N | 61 lbf
Coefficient - F0 11.1
Ring Material GCr15SiMn

The equivalents & Variants model of 6301 Single row deep groove ball bearings:

RHP 6301 , STEYR 6301 , TORRINGTON,FAFNIR 301K , NSK 6301 , NACHI 6301 , NTN 6301 , KOYO 6301 , FAG 6301 , SKF 6301 , MRC 301S , SNR 6301 ,

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.

6301 refers to a type of 63 Deep groove ball bearings open design, self-retaining, with dimensions 12 mm (Bore) x 37 mm (OD) x 12 mm (Width), designed for Simple structure and highly versatile, primarily used in Electric motors, automobiles, general equipment, Its normal operating speed can reach: the grease speed ratings: 19973 rpm, oil speed ratings: 28461 rpm, featuring one (row) construction, JN = Stamping steel cage retainer to ensure extended service life, advanced Open, PN (precision) for applications The vast majority of motors, transmission systems, and general-purpose machinery (general-purpose, economical, and efficient). it's built to handle significant loads (dynamic radial: 10255 N, static radial: 4164 N, ), It weight approximately 0.061 kilogram.

  • Min. Order: 1 Piece/(6301, 12 = ID, 37 = OD, 12 = B, 0.061 kg) or according to different suppliers
  • Price: Different brands, different quality, different 6301 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:

Reference From NTN 6301, Radial Bearing, Deep Groove Ball, Straight Bore, 12 mm id x 37 mm OD x 12 mm B, Open;
Manufacturer Part Code: 6301;
Dimension Inside - id φ: 12 mm;
Dimension Outside - OD Φ: 37 mm;
Dimension Width - B: 12 mm;
Type Of Bore: Straight Bore;
Type of Closure: Open;
Number of Rows: One Rows;
Snap Ring Included: No;
Radial Internal Play: CN;
Operation Temp Rating: -40 to 120 ºC;
Dyn. Load Rating: 9700 N;
Stat. Load Rating: 4200 N;
Running Accuracy Class: Class 0;
Surface Coating: NO;
Material of Bearing: High Hardness Bearing Steel;
Material of Cage: Steel;
Width Of Inner Ring: 12 mm;
Width Of Outer Ring: 12 mm;
Max Reference Speed RPM (Grease): 20000 rpm;
Max Limiting Speed RPM (Oil): 24000 rpm;
Fillet Radius(ra): 1 mm;
Bearing Mass (m): 0.13 lbs;

We need to handing a quantity of ball head joint bearings

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✨What are the Benefits of choosing 6301 bearings?

  • Versatile Load Bearing: Capable of simultaneously withstanding radial and bidirectional axial loads, suitable for high-speed and ultra-high-speed applications.
  • Low Friction and Long Life: Optimized contact between the raceway and steel balls results in an extremely low coefficient of friction, minimal heat generation, and a long service life.
  • High Speed ​​Capability: Due to high operational precision, it allows for very high maximum speeds.
  • Low Maintenance Costs: Can be designed with dust covers or sealing rings for lifetime lubrication, requiring no routine maintenance.
  • Rigid and Quiet Operation: Provides a certain level of rotational stiffness while maintaining low operating noise and vibration levels.
  • The 6301 Single row deep groove ball bearings adopts a Simple structure and highly versatile design, Reference FAG technology, with dimensions an inner diameter of 12 mm, an outer diameter of 37 mm, a width of 12 mm, featuring one (row) construction from 63 (series), optimal operating temperature is generally -30 to 120 degrees Celsius. With grade precision of PN and a clearance of CN, ensure the equipment operates more stably , and the maximum speed can reach (Limit Speed Ratings (grease) rpm:19973 Limit Speed Ratings (oil) rpm:28461)for applications The vast majority of motors, transmission systems, and general-purpose machinery (general-purpose, economical, and efficient).

🏭 What are the applications of the 6301 bearing?

  • Motors/Electrical Appliances: Used in motors and home appliances. Ensures smooth high-speed operation and low noise.
  • Automotive Industry: Used in generators and gearboxes. Suitable for medium loads and offers high reliability.
  • General Machinery: Used in pumps, fans, and speed reducers. Low friction, maintenance-free, and long service life.

Comments

  1. Wafangdian AA Bearing Trade Co.,Ltd
    Email: [email protected] Tel: 86-159-06428604 2021-11-21

    6301 Deep Groove Ball Bearing, 12 mm = Bore (d), 37 mm = D, 12 mm = B, 10300 N = Load Capacity; Brand: Interchangeable From FAG 6301 or OEM;
    Material Of Bearing = Steel;
    Seal Close Type = Open;
    Material Of Cage = Sheet Steel;
    Coating = Uncoated;
    Max speed = 28500 rpm;
    Bearing Series = Medium Series;
    Operating Temperature Range = -30 to 120 °C;
    Feature = Standard;
    Bore Dia. (d) = 12 mm;
    Outside Dia. (D) = 37 mm;
    Number of Rows = 1;
    Width (B) = 12 mm;
    Load Rating = 10300 N

  2. tradebearings
    Email: [email protected] Tel: 86-0578-18167086030 2019-06-09

    Dear Hongda team, I want to get some Full Ceramic bearing from you,please assist to provide quotations for the below : 1,"6301" 12mm ID x 37mm OD x 12mm Width 2,"6203" 17mm ID x 40mm OD x 12mm Width 3,"6201" 12mm ID x 32mm OD x 10mm Width 4,"6001" 12mm ID x 28mm OD x 8mm Width 5,"63/22" 22mm ID x 56mm OD x 16mm Width Thank you very much ,waiting for your relay I can understand Chinese ,If you have any questions, please don’t hesitate to contact me Thanks & Regards,

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