d - 20 mm

D - 52 mm

T - 16,25 mm

B - 15 mm

C - 11 mm

Weight - 0,17 Kg

• Model Number: 31304
• Inner Diameter：20mm Outer Diameter：52mm Width：16,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:vertical sawing machine,sawing machine,pneumatic,surgical instruments,engineering machine,generator,spectrometer,garden machinery,gantry processing,chromatography,root canal filling
• Similar models:SNR 31304/2T SNR 31304 FAG 31304
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  239/1180 K	1180	1540	272	ISB	Spherical Roller Bearings
  256W	280	500	80	Timken	Deep Groove Ball Bearings
  3191/3120	30,162		29,997	KOYO	Tapered Roller Bearings
  377/372	52,388	100	25	Timken	Tapered Roller Bearings
  7007CPA	35	62	14	KOYO	Angular Contact Ball Bearings
  7918DB	90	125	18	CYSD	Angular Contact Ball Bearings
  E 220 /S/NS 7CE1	20	47	14	SNFA	Angular Contact Ball Bearings
  GEGZ82HS/K	82,55	139,7	91,44	AST	Plain Bearings
  LL365348/LL365310	384,175	441,325	28,575	NTN	Tapered Roller Bearings
  NJ 2319 ECP	200	95	67	SKF	Thrust Ball Bearings
  NJ12/560	560	1030	206	ISO	Cylindrical Roller Bearings
  PCM 121412 M	12	14	12	SKF	Plain Bearings
  U399/U365L+COLLAR	39,688	79,967	19,395	Fersa	Tapered Roller Bearings
  ZBL.30.0955.200-1SPTN	812	1100	90	ISB	Thrust Ball Bearings
  GE140DO	140	210	90	ELGES	SPHERICAL PLAIN BEARINGS
  51417				FAG	THRUST BALL BEARINGS
  RSTO40DZ	80		19.8	FAG	NEEDLE BEARINGS
  SN309with2309	45	-	70	SKF	PILLOW BLOCKS
  N232E	160	290	48	STEYR	CYLINDRICAL ROLLER BEARINGS
  562012	60	95	234412 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS