d - 20 mm

D - 52 mm

B - 21 mm

C - 21 mm

r min. - 1,1 mm

da min. - 26,5 mm

Da max. - 45,5 mm

ra max. - 1 mm

Weight - 0,193 Kg

Basic dynamic load rating (C) - 18,5 kN

Basic static load rating (C0) - 4,7 kN

(Grease) Lubrication Speed - 11 000 r/min

(Oil) Lubrication Speed - 14 000 r/min

Calculation factor (e) - 0,5

Calculation factor (Y0) - 1,3

Calculation factor (Y2) - 1,9

Calculation factor (Y3) - 1,2

• Model Number: 2304 K
• Inner Diameter：20mm Outer Diameter：52mm Width：21mm
• Type：Self-Aligning Ball Bearings
• Update date：2023-10-02
• Application:engineering machinery,medical equipment,Hydraulic Rama,instrument,medical equipment,ventilation fans,extruder,container finishing,sanitation facilities,die casting mold,water protection
• Similar models:NKE 2304-2RS NTN 2304SK NTN 2304S AST 2304 FAG 2304-TVH ISO 2304 CX 2304K SKF 2304E-2RS1TN9 KOYO 2304K CX 2304
• BEARING POWER International Trading Co.,Ltd. specialize in 2304K products，there is large inventory of NSK 2304 K . We has been built up long-term cooperation with NSK company, could make a bulk order of the 2304 K Which NSK 2304K is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  71902 CE/HCP4A	28	15	7	SKF	Angular Contact Ball Bearings
  713617040				FAG	Wheel Bearings
  7221 C-UO	105	190	72	CX	Angular Contact Ball Bearings
  81128-TVPB	140	180	31	NKE	Thrust Roller Bearings
  GX60S	60	150	45	LS	Plain Bearings
  KZK 16x22x14	16	22		NBS	Needle Roller Bearings
  NJ2312 ET	60	130	46	NSK	Cylindrical Roller Bearings
  NUP2220	100	180	46	FBJ	Cylindrical Roller Bearings
  TP5578	55	78	3	KOYO	Needle Roller Bearings
  HR-1/2-XB	.2500	.5000	.3750	Smith	NEEDLE BEARINGS
  PAPV7	.8750	2.0000	.5625	RIV	CYLINDRICAL ROLLER BEARINGS
  61702-2RS	15	21	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KC-80ARO	8.0000	8.7500	.3750	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  CRSBC-12	.3750	.7500	.5000	CONSOLIDATED	NEEDLE BEARINGS
  81215			11.0	CONSOLIDATED	THRUST ROLLER BEARINGS