d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

a - 2.46 mm

b - 1.35 mm

f - 1.12 mm

r min. - 1.1 mm

r1 min. - 0.5 mm

D1 - 49.73 mm

D2 - 57.9 mm

Weight - 0.144 Kg

Basic dynamic load rating (C) - 15,9 kN

Basic static load rating (C0) - 7,9 kN

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 16000 r/min

• Model Number: 6304NR
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:X-ray Equipment,tapping machine,bag machine,office equipment,aerial work platform,medical equipment,diagnostic test paper,Pneumatic Control Elements,Food testing,pneumatic,ship special
• Similar models:CRAFT 6304 NTN AC-6304 CYSD 6304-Z NTN-SNR 6304NR KOYO 6304 CYSD 6304-RS ISB 6304N KBC 6304DD AST 6304-2RS SKF 6304NR
• BEARING POWER International Trading Co.,Ltd. specialize in 6304NR products，there is large inventory of NACHI 6304NR . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6304NR Which NACHI 6304NR 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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  4608-4AC2RS	40	62	24	CYSD	Angular Contact Ball Bearings
  51140M	200	250	37	CRAFT	Thrust Ball Bearings
  5234				Ruville	Wheel Bearings
  7212 B	60	110	22	ISO	Angular Contact Ball Bearings
  BH-2016	31,75	41,275	25,4	NSK	Needle Roller Bearings
  GE 6 FO	6	16	9	INA	Plain Bearings
  RS-5034	170	260	122	NSK	Cylindrical Roller Bearings
  T144	36,754	66,675	19,446	Fersa	Thrust Roller Bearings
  NUP2236E	180	320	86	FAG	CYLINDRICAL ROLLER BEARINGS
  NAO10x26x12	10	26	12	FAG	NEEDLE BEARINGS
  5205	25	2.0470	.7080	Sealmaster	PILLOW BLOCKS
  51276				SNR	THRUST BALL BEARINGS
  LT-31/8				RHP	THRUST BALL BEARINGS
  NU-2014E	70	110	24	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  105x125x13mm	105	125	13	CONSOLIDATED	OIL SEALS