d - 1 mm

D - 3 mm

B - 1,5 mm

C - 1,5 mm

Weight - 5E-05 Kg

Basic dynamic load rating (C) - 0,074 kN

Basic static load rating (C0) - 0,02 kN

(Grease) Lubrication Speed - 130000 r/min

(Oil) Lubrication Speed - 150000 r/min

• Model Number: MR31
• Inner Diameter：1mm Outer Diameter：3mm Width：1,5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-09
• Application:Laser Cutting,electromyography machine,metal mold,pump industry,journal lathe,extruder,storage shelves,Broadcasting System,gas turbine,office equipment,Dental Drill etc
• Similar models:KBC 6313DD NACHI 6311NKE FAG 6316-2Z CYSD 6313-ZZ NACHI UK315+H2315 NACHI UK210+H2310 ZEN 6313 SNR UK317G2H FBJ 6315 NTN 6314LLB
• BEARING POWER International Trading Co.,Ltd. specialize in MR31 products，there is large inventory of FBJ MR31 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the MR31 Which FBJ 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2301	12	37	17	SKF	Self-Aligning Ball Bearings
  2308-K+H2308	40	90	33	NKE	Self-Aligning Ball Bearings
  23948CC/W33	240	320	60	SKF	Spherical Roller Bearings
  32022T84X/QDBC200	110	170	84	SKF	Tapered Roller Bearings
  32972X	360	480	76	NTN	Tapered Roller Bearings
  543086/543114	219,969	290,01	31,75	NSK	Cylindrical Roller Bearings
  6310	50	110	27	CX	Deep Groove Ball Bearings
  64450/64700	114.300	177.800	41.275	NACHI	Tapered Roller Bearings
  7216 ADF	80	140	52	ISO	Angular Contact Ball Bearings
  BT1314	20,638	26,988	22,22	KOYO	Needle Roller Bearings
  NCF2230-V	150	236,71	73	NKE	Cylindrical Roller Bearings
  NUP2314-E-TVP2	70	150	51	FAG	Cylindrical Roller Bearings
  UCFCX12	60			KOYO	Bearing Units
  UK319L3	95	200	66	KOYO	Deep Groove Ball Bearings
  XW3-5/8	92,075	120,65	19,05	INA	Thrust Ball Bearings
  NJ2219E	95	170	43	FAG	CYLINDRICAL ROLLER BEARINGS
  HM102T			58	SKF	WITHDRAWAL NUTS
  SAF056	10.4375			Torrington	PILLOW BLOCKS
  CFM5	.6250	1.8125	.6250	SKF	CYLINDRICAL ROLLER BEARINGS
  51208				STEYR	THRUST BALL BEARINGS