
NSK
2304-2RSTNC3 - NSK Double Row Self-Aligning Bearing - 20x52x21
SKU
: 2304-2rstnc3-nsk
Availability
: In Stock ✅
Bulk Pricing :
Description
This 2304-2RSTNC3 bearing is a double row, extra wide series, metric self aligning bearing with a rubber seal on both sides of the bearing, a polyamide cage and a larger than normal radial internal clearance. The bearing's dimensions are 20x52x21.
23 | 04 | 2rs | tn | c3 | |
---|---|---|---|---|---|
Extra Wide | Bore Size - 20mm | Double Contact Seal | PA66 Cage, Ball Centred | Radial Internal Clearance Greater than Normal |
Product Information

Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
20mm
Outside Diameter (mm)
52mm
Width (mm)
21mm
Cage Type
Plastic
Seals Or Shields
Two Rubber Seals
Clearance
C3
Dynamic Load Rating (kN)
18.5
Static Load Rating (kN)
4.7
Grease Limiting Speed (r/min)
11000
Oil Limiting Speed (r/min)
14000
DescriptionThis 2304-2RSTNC3 bearing is a double row, extra wide series, metric self aligning bearing with a rubber seal on both sides of the bearing, a polyamide cage and a larger than normal radial internal clearance. The bearing's dimensions are 20x52x21.
Product InformationBRANDS: ![]() 2304-2rstnc3-nsk Availability:In Stock ✅ 0.193 kg Technical DataInside Diameter (mm)20mm Outside Diameter (mm)52mm Width (mm)21mm Cage TypePlastic Seals Or ShieldsTwo Rubber Seals ClearanceC3 Dynamic Load Rating (kN)18.5 Static Load Rating (kN)4.7 Grease Limiting Speed (r/min)11000 Oil Limiting Speed (r/min)14000 | ||||||||||||
Product InformationBRANDS: ![]() 2304-2rstnc3-nsk Availability:In Stock ✅ 0.193 kg Technical DataInside Diameter (mm)20mm Outside Diameter (mm)52mm Width (mm)21mm Cage TypePlastic Seals Or ShieldsTwo Rubber Seals ClearanceC3 Dynamic Load Rating (kN)18.5 Static Load Rating (kN)4.7 Grease Limiting Speed (r/min)11000 Oil Limiting Speed (r/min)14000 | ||||||||||||
Bulk PricingFor bulk discount on this product, contact our dedicated sales team today by filling out the form below: | ||||||||||||