d - 20 mm

D - 52 mm

B - 15 mm

d₁ - - 30.35 mm

D₂ - - 44.71 mm

D₃ - 49.73 mm

b - 1.35 mm

C - 2.46 mm

r₀ - 0.4 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 27 mm

D_a - max. - 45 mm

D_b - min. - 59 mm

b_a - min. - 1.5 mm

C_a - max. - 3.58 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 16.8 kN

Basic static load rating - C₀ - 7.8 kN

Fatigue load limit - P_u - 0.335 kN

Reference speed - 30000 r/min

Limiting speed - 19000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 12

Mass bearing - 0.143 kg

• Model Number: 6304 N
• Inner Diameter：52mm Outer Diameter：20mm Width：15mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:Spectrum Products,Broadcasting System,Roller,printing machinery,ventilation fans,hanging clamp,plastic rolling,tapered grinder,Special Equipment,hardware,air shower etc
• Similar models:KBC 6304 SKF 6304ETN9 NTN AC-6304LLU NTN 6304LLB SKF 6304N SKF 6304-2Z/VA201 SNR 6304LTZZ NKE 6304-RS2 KOYO 6304Z MPZ 6304
• BEARING POWER International Trading Co.,Ltd. specialize in 6304N products，there is large inventory of SKF 6304 N . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6304 N Which SKF 6304N 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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  BH-1818	28,575	38,1	28,58	NSK	Needle Roller Bearings
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  LM60L	60	90	170	Samick	Linear Bearings
  RNA6906	35	47	30	ZEN	Needle Roller Bearings
  VEB 9 7CE1	9	20	6	SNFA	Angular Contact Ball Bearings
  7307BE2RS	35	80	21	INA	ANGULAR CONTACT BALL BEARINGS
  6321.2Z	105	225	49	FAG	DEEP GROOVE BALL BEARINGS
  30348	240	500	95	STEYR	TAPERED ROLLER BEARINGS
  N322	110	240	50	SKF	CYLINDRICAL ROLLER BEARINGS
  PA-40	5.0000	9.0000	1.3750	RIV	DEEP GROOVE BALL BEARINGS
  22205	25	52	18	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  62306-2RS	30	72	27	CONSOLIDATED	DEEP GROOVE BALL BEARINGS