d - 300 mm

F - 329 mm

D - 480 mm

E - 452 mm

B - 67 mm

C - 67 mm

r max - 3 mm

Weight - 49,1 Kg

• Model Number:300RN51
• Inner Diameter：300mm Outer Diameter：452mm Width：mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:Spectrum Products,electronic components,other accessories,electromagnetic clutch,Oral Equipment,engineering machine,ventilation equipment,static control,metallurgical mold,multi-knife lathe,economic mold
• Similar models:NACHI NN3007 NACHI NN3008 NSK NN3007K INA NN3009-AS-K-M-SP NKE NCF3009-V Timken 300RJ30 NSK 150PCR3004 NSK NN3009K CX NN3009 Timken 300RT02
• BEARING POWER International Trading Co.,Ltd. specialize in 300RN51 products，there is large inventory of Timken 300RN51 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 300RN51 Which Timken 300RN51 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  120BER19X	120	165	22	NSK	Angular Contact Ball Bearings
  133075/133133X	75	133,35	33,25	Gamet	Tapered Roller Bearings
  29380-M	400	620	132	NKE	Thrust Roller Bearings
  54305	27	52	37,6	CX	Thrust Ball Bearings
  54420 M + U 420	210	80	159,9	SKF	Thrust Ball Bearings
  619/1-2RS	1	4	2,3	CX	Deep Groove Ball Bearings
  6307-2RS	35	80	21	CX	Deep Groove Ball Bearings
  7209	45	85	19	CYSD	Angular Contact Ball Bearings
  AST20 WC18	16	32		AST	Plain Bearings
  BS2-2310-2CS/VT143	50	110	45	SKF	Spherical Roller Bearings
  NF 208	40	70	18	NSK	Cylindrical Roller Bearings
  NF411	55	140	33	ISO	Cylindrical Roller Bearings
  PBS17	17			INA	Bearing Units
  PCJ45	45			INA	Bearing Units
  PCJ50-N-FA125	50			INA	Bearing Units
  RMS 20	139,7	63,5	31,75	SKF	Deep Groove Ball Bearings
  SIZJ15	15,875		19,05	AST	Plain Bearings
  SAF311	2.5625	2.0625		Torrington	PILLOW BLOCKS
  B71964C.T.P4S	320	440	56	FAG	ANGULAR CONTACT BALL BEARINGS
  55511	55	100	33.3	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS