d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

r min. - 2.1 mm

da min. - 72 mm

Da max. - 118 mm

ra max. - 2.0 mm

Weight - 1.70 Kg

Basic dynamic load rating (C) - 82 kN

Basic static load rating (C0) - 52 kN

(Grease) Lubrication Speed - 5100 r/min

(Oil) Lubrication Speed - 6100 r/min

• Model Number:6312
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:impression material,turret industry,power tools,medical Equipment,ventilation heating equipment,surgical instruments,stacker lift platform,flow control valve,mathematical instruments,other rubber,miscellaneous instruments
• Similar models:NTN 6312LLUNR ISB 6312NR NKE 6312-N NTN 6312ZNR CYSD 6312-ZZ NACHI 6312ZZE CYSD 6312-Z NKE 6312-2RSR SNR 6312EE NTN 6312NR
• BEARING POWER International Trading Co.,Ltd. specialize in 6312 products，there is large inventory of NACHI 6312 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6312 Which NACHI 6312 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
  1220K+H220	100	180	34	ISO	Self-Aligning Ball Bearings
  16006	30	55	9	NTN	Deep Groove Ball Bearings
  22308L11CAM	40	90	33	NSK	Spherical Roller Bearings
  22313-E1-K + H2313	60	140	48	FAG	Spherical Roller Bearings
  24184 K30W33	420	700	280	ISO	Spherical Roller Bearings
  24192R	460	760	300	KOYO	Spherical Roller Bearings
  4315 ATN9	160	75	55	SKF	Deep Groove Ball Bearings
  46328	140	225	68	KOYO	Tapered Roller Bearings
  496/492A	80.962	133.350	30.162	NACHI	Tapered Roller Bearings
  6216NK	80	140	26	NACHI	Deep Groove Ball Bearings
  6319-RSR	95	200	45	NKE	Deep Groove Ball Bearings
  7210B	50	90	20	CRAFT	Angular Contact Ball Bearings
  BTM 110 BTN9/P4CDB	110	170	54	SKF	Thrust Ball Bearings
  E-CRO-6604	330	470	340	NTN	Tapered Roller Bearings
  F-124147		41		INA	Needle Roller Bearings
  PCZ 4860 E	76,2	80,963	95,25	SKF	Plain Bearings
  VEX 8 /NS 7CE3	8	22	7	SNFA	Angular Contact Ball Bearings
  SCJ13UU	13			Samick	Linear Bearings
  22210-55	.6250	1.3750	.4375	General	DEEP GROOVE BALL BEARINGS
  BL210ZZ	50	90	20	NTN	DEEP GROOVE BALL BEARINGS