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Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing
Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing
Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing
Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing
Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing
Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing
Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing
Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing
Specifications
Brand Name :
GQZ or OEM
Model Number :
2304
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 PCS
Price :
$1/pcs
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
100000 Sets per month
Delivery Time :
3-5 working days
Packaging Details :
in individual packing box
Material :
Chrome Steel
Structure :
Self-Aligning
Type :
Ball
Inner diameter :
20mm
Outer diameter :
52 mm
Width :
21mm
Number of row :
Double Row
Precision rating :
P0 P6 P5 P4 P2
Description

Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing

The 2304 is a double-row self-aligning ball bearing engineered for automatic compensation of shaft misalignment and stable radial load bearing, widely used in textile machinery, ventilation equipment, agricultural machinery, and light industrial transmission systems. Model breakdown: "23" denotes the double-row self-aligning ball bearing series (optimized for adapting to slight shaft deflection or housing misalignment); "04" is the size code (standard dimension matching—inner diameter calculated by "04×5=20mm", conforming to ISO self-aligning ball bearing size norms). Its spherical outer ring raceway design enables automatic adjustment of rotational concentricity, making it ideal for scenarios with unavoidable shaft/housing misalignment (e.g., long-shaft equipment, vibrating light-duty machines).

Parameter Value/Specification Description
Bore Diameter (Inner Diameter) 20 mm Inner diameter of the bearing
Outer Diameter 52 mm Outer diameter of the bearing
Width 21 mm Width (axial dimension) of the bearing
Basic Dynamic Load Rating (Radial) 12,700 N Radial load capacity for fatigue life
Basic Static Load Rating (Radial) 3,350 N Radial load capacity for permanent deformation
Fatigue Load Limit (Radial) 212 N Radial load limit for fatigue initiation
Limiting Speed 9,400 1/min Maximum recommended rotational speed
Weight 0.212 kg Approximate weight of the bearing

Interchangeability & Applications

  • Textile Machinery: Roller shafts of spinning frames, drawing machines—compensates for slight shaft deflection during long-term operation.
  • Ventilation & HVAC Equipment: Impeller shafts of industrial fans, air conditioner blowers—handles radial loads while adapting to motor-housing misalignment.
  • Agricultural Machinery: Transmission shafts of small harvesters, irrigation pump shafts—balances dust resistance (with optional seals) and misalignment compensation.
  • Light Industrial Equipment: Printing machine roller shafts, packaging machine conveyor rollers—ensures smooth rotation at speeds up to 9,400 rpm under general radial loads.

Related Product Specifications:

Model ID : OD : T(B) :
2305K.TV.C3 25mm 62mm 24mm
1310K.TV.C3 50mm 110mm 27mm
2210TV 50mm 90mm 23mm
2210K.TV.C3 50mm 90mm 23mm
2210K.2RS.TV.C3 50mm 90mm 23mm
2210.2RS.TV 50mm 90mm 23mm
1210TV 50mm 90mm 20mm
1210K.TV.C3 50mm 90mm 20mm
2309TV 45mm 100mm 36mm
2309K.TV.C3 45mm 100mm 36mm
1316K.M.C3 80mm 170mm 39mm
2305.2RS.TV 25mm 62mm 24mm
2216TV 80mm 140mm 33mm
2216K.TV.C3 80mm 140mm 33mm
1216TV 80mm 140mm 26mm
1216K.TV.C3 80mm 140mm 26mm
2315K.M.C3 75mm 160mm 55mm
1315K.M.C3 75mm 160mm 37mm
2215TV 75mm 130mm 31mm
2215K.TV.C3 75mm 130mm 31mm
1215TV 75mm 130mm 25mm
1215K.TV.C3 75mm 130mm 25mm
1305TV 25mm 62mm 17mm
2214M 70mm 125mm 31mm
2214.2RS.TV 70mm 125mm 31mm
1214TV 70mm 125mm 24mm
1214K.TV.C3 70mm 125mm 24mm
2313TV 65mm 140mm 48mm

Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing

Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing

Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing

Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing

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Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing

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Product Detail
Brand Name :
GQZ or OEM
Model Number :
2304
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 PCS
Price :
$1/pcs
Contact Supplier
video
Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing
Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing
Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing
Double Row 2304-TN9 2304-M 2304-2RS-TVH 2304-2RS-TN 2305 2304 Self-aligning Ball Bearing

Wuxi Guangqiang Bearing Trade Co.,Ltd

Verified Supplier
11 Years
wuxi
Since 1989
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Automotive Bearings, Agriculture Bearings, Robot Bearings
Total Annual :
1000000-10000000
Employee Number :
10~100
Certification Level :
Verified Supplier
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