4304BTN, NSK, Double Row Deep Groove Ball Bearing

Metric, Polymer cage, Open (No seal), Normal Clearance (Cn)

Brand NSK
Mfr Part No. 4304BTN
Acorn Code 4304BTN-NSK
HS Code 8482 10 90 30
COO Germany (DE)

Double row deep groove ball bearings are very suitable for bearing arrangements where the load carrying capacity of a single row bearing is inadequate. For the same bore and outside diameter, double row bearings are slightly wider than single row bearings in the 62 and 63 series, but have a considerably higher load carrying capacity.

Specification

Product Attributes
Manufacturer Product Code 4304BTN
Basic Product Description Double Row Deep Groove Ball Bearing
Measurement Metric
UOM Each
id (mm) 20
od (mm) 52
Width (mm) 21
Weight (Kg) 0.205
Seals Open (No seal)
Bore Type Cylindrical
Clearance Normal Clearance (Cn)
Cage design Reinforced moulded polymer
Accuracy PN Normal tolerance
Cage material Polymer cage
Bearing Material Bearing steel

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