d - 1 mm

D - 3 mm

B - 1,5 mm

C - 1,5 mm

r min. - 0,05 mm

da min. - 1,4 mm

Da max. - 2,6 mm

ra max. - 0,05 mm

Weight - 4E-05 Kg

Basic dynamic load rating (C) - 0,08 kN

Basic static load rating (C0) - 0,023 kN

(Grease) Lubrication Speed - 130 000 r/min

(Oil) Lubrication Speed - 150 000 r/min

• Model Number: MR31
• Inner Diameter：1mm Outer Diameter：3mm Width：1,5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:X-ray Equipment,Industrial,electrostatic protection,other mold,key lock,security equipment,safety testing,Cylinder Special,Tool,coal mill,shoe-making machinery
• Similar models:SKF YSA213-2FK+HS2313 CX UC317 NACHI 6312-2NSE KBC 6313ZZ NKE 6313-Z-NR SKF 312-Z NACHI 6314ZENR NACHI UK318+H2318 NKE 6313-Z-N SKF 6311/VA201
• BEARING POWER International Trading Co.,Ltd. specialize in MR31 products，there is large inventory of NSK MR31 . We has been built up long-term cooperation with NSK company, could make a bulk order of the MR31 Which NSK MR31 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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  1102KR	28,575	62	36,51	Timken	Deep Groove Ball Bearings
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  542186CA	39	72,06	37	FAG	Angular Contact Ball Bearings
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  7308C	40	90	23	KOYO	Angular Contact Ball Bearings
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  IJ112030	32			ILJIN	Angular Contact Ball Bearings
  K89314-TV	70	125	10	INA	Thrust Roller Bearings
  M12649/10	21,43	50,005	17,526	PFI	Tapered Roller Bearings
  MFJL-4520L	45	55	20	NSK	Needle Roller Bearings
  NJ 410	50	130	31	ISB	Cylindrical Roller Bearings
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  PCM 707550 E	70	75	50	SKF	Plain Bearings
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  NBX27919	11.0000	12.5000	.7500	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NJ-415	75	190	45	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
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