Double Row Deep Groove Ball Bearing 4304 2RS TN 20x52x21 mm

Double row design for higher load capacity. The double row deep groove ball bearing 4304-2RS-TN has a considerably higher load capacity than comparable single row deep groove ball bearings, but is only slightly wider. Main dimensions according to DIN 625-3.

Technical Data

Inside (mm):	20
Outside (mm):	52
Width (mm):	21
Tolerance for inside (mm):	0/-0,01
Tolerance for outside (mm):	0/-0,013
Tolerance for width (mm):	0/-0,12
Rows Of Balls:	double row
Seal:	2RS
Internal Clearance:	CN (Standard)
Flange:	no
Slot & Snap Ring:	no
Ring Material:	Rolling bearing steel
Rolling Element Material:	Rolling bearing steel
Cage Material:	Plastic
Sealing material:	NBR
Full Complement Ball Set:	no
Tolerance Class:	ABEC 1 / P0
Type of lubrication:	greased
Magnetic:	yes
Lifetime lubricated:	yes
Product weight:	0,2270 kg

Item number: 4304-2RS-TN

If your demand is large, please contact us for quotation and delivery time.

Delivery time:3 to 7 business day

$ 10.82

pcs

Technical Scribble

Technical Data

Inside (mm):	20
Outside (mm):	52
Width (mm):	21
Tolerance for inside (mm):	0/-0,01
Tolerance for outside (mm):	0/-0,013
Tolerance for width (mm):	0/-0,12
Rows Of Balls:	double row
Seal:	2RS
Internal Clearance:	CN (Standard)
Flange:	no
Slot & Snap Ring:	no
Ring Material:	Rolling bearing steel
Rolling Element Material:	Rolling bearing steel
Cage Material:	Plastic
Sealing material:	NBR
Full Complement Ball Set:	no
Tolerance Class:	ABEC 1 / P0
Type of lubrication:	greased
Magnetic:	yes
Lifetime lubricated:	yes
Product weight:	0,2270 kg

Technical Scribble

Double Row Deep Groove Ball Bearing 4304 2RS TN 20x52x21 mm

Technical Data

Technical Scribble

Technical Data

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