d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

r min. - 2,1 mm

da min. - 71 mm

da max - 80 mm

Da max. - 119 mm

ra max. - 2 mm

Weight - 1,7 Kg

Basic dynamic load rating (C) - 81,9 kN

Basic static load rating (C0) - 52,2 kN

(Grease) Lubrication Speed - 5200 r/min

Calculation factor (f0) - 13,2

• Model Number: 6312ZZ
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:welding equipment,hydraulic pump,Animal Tracking,Sensors,industrial supplies,coal,wall industry,die casting mold,Control,medical equipment,Safety protection
• Similar models:NTN 6312ZZ SKF 6312-Z NTN 6312 Fersa 6312-2RS SKF 6312-2Z/VA208 CYSD 6312 ZEN 6312-2Z KBC 6312DD NKE 6312-N MPZ 6312
• BEARING POWER International Trading Co.,Ltd. specialize in 6312ZZ products，there is large inventory of KOYO 6312ZZ . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6312ZZ Which KOYO 6312ZZ 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
  22215CW33	75	130	31	AST	Spherical Roller Bearings
  320RU92	320	530		Timken	Cylindrical Roller Bearings
  4T-A4050/A4138	12,7	34,988	10,998	NTN	Tapered Roller Bearings
  51205V/HR11Q1	25	47	15	SKF	Thrust Ball Bearings
  61820	100	125	13	SIGMA	Deep Groove Ball Bearings
  7905CTRSU	25	42	9	NSK	Angular Contact Ball Bearings
  BHAM 208	31,75	41,275	12,7	IKO	Needle Roller Bearings
  NJ2328EM	140	300	102	NSK	Cylindrical Roller Bearings
  LM50OP	50	80	100	CX	Linear Bearings
  NA 4948	260	320	80	IKO	Needle Roller Bearings
  NKX 35	35	47	30	NBS	Complex Bearings
  TBR 25	25			NBS	Linear Bearings
  SI6C	6			LS	Plain Bearings
  VKBA 1992				SKF	Wheel Bearings
  21311E.TVPB	55	120	29	FAG	SPHERICAL ROLLER BEARINGS
  6003	17	35	10	FAG	DEEP GROOVE BALL BEARINGS
  TR-5	.3125		.4375	Spherco	ROD ENDS
  6208K.2RS	40	80	18	SKF	DEEP GROOVE BALL BEARINGS
  R14ZZS	.0781	.2500	.1406	ISC	DEEP GROOVE BALL BEARINGS
  30334	170	360	72	CONSOLIDATED	TAPERED ROLLER BEARINGS