Description
This 3304B-2RSTNC3 bearing is a metric double row angular contact bearing with a rubber seal on both sides of the bearing, a glass fibre reinforced PA66 cage and a larger than normal radial internal clearance. The bearing's dimensions are 20x52x22.2mm.
| 33 | 04 | B | 2RS | TN | C3 | |
|---|---|---|---|---|---|---|
| Medium Series | 20mm - Bore Size | 25° Contact Angle and No Filling Slot | Rubber Seals on Both Sides | Polyamide Cage | Internal Clearance Greater than Normal |
Product Information

Technical Data
Inside Diameter (mm):
20mm
Outside Diameter (mm):
52mm
Width (mm):
22.2mm
Cage Type:
Plastic
Seals Or Shields:
Two Rubber Seals
Clearance:
C3
Dynamic Load Rating (kN):
23.1
Static Load Rating (kN):
14.5
Grease Limiting Speed (r/min):
8500
Oil Limiting Speed (r/min):
1200
DescriptionThis 3304B-2RSTNC3 bearing is a metric double row angular contact bearing with a rubber seal on both sides of the bearing, a glass fibre reinforced PA66 cage and a larger than normal radial internal clearance. The bearing's dimensions are 20x52x22.2mm.
Product InformationBRAND: ![]() SKU:3304b-2rstnc3-nsk AVAILABILITY:In Stock ✅ WEIGHT:0.23 kg Technical DataInside Diameter (mm):20mm Outside Diameter (mm):52mm Width (mm):22.2mm Cage Type:Plastic Seals Or Shields:Two Rubber Seals Clearance:C3 Dynamic Load Rating (kN):23.1 Static Load Rating (kN):14.5 Grease Limiting Speed (r/min):8500 Oil Limiting Speed (r/min):1200 | ||||||||||||||
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