d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

rn - 0,5 mm

r min. - 2,1 mm

da min. - 71 mm

da max - 80,5 mm

Da max. - 119 mm

ra max. - 2 mm

Weight - 1,73 Kg

Basic dynamic load rating (C) - 82 kN

Basic static load rating (C0) - 52 kN

(Grease) Lubrication Speed - 5 400 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：2025-12-17
• Application:special broaching machine,Hydraulic Press,enzyme,organic raw materials,chemical raw materials and reagents,Cleaning equipment,Internal thread type,coal mill,Garment Accessories,glass processing machine,medical equipment
• Similar models:KOYO 6312 CX 6312ZZ NKE 6312-RSR ISO 6312 SKF 6312-ZNR KBC 6312UU KOYO M6312ZZ SKF 6312-2Z AST 6312 NKE 6312-NR
• BEARING POWER International Trading Co.,Ltd. specialize in 6312ZZ products，there is large inventory of NTN 6312ZZ . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6312ZZ Which NTN 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.

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  133075/133136XP	75	136,525	66,75	Gamet	Tapered Roller Bearings
  30215	75	130	27,25	NKE	Tapered Roller Bearings
  50BM5820	50	58	20	KOYO	Needle Roller Bearings
  6308DDF1h	43	90	25	KBC	Deep Groove Ball Bearings
  6864	320	400	38	NACHI	Deep Groove Ball Bearings
  7307 BEGAPH	80	35	21	SKF	Angular Contact Ball Bearings
  787/772	104,775	180,975	47,625	Timken	Tapered Roller Bearings
  CRD-6027	300	440	105	NTN	Tapered Roller Bearings
  EST203+WB	17			SNR	Bearing Units
  FBN-121513	12	15		NSK	Needle Roller Bearings
  GEP 950 FS	1360	950	670	SKF	Plain Bearings
  HM926740/10	114,3	228,6	53,975	CX	Tapered Roller Bearings
  NJ2232-E-M1	160	290	80	FAG	Cylindrical Roller Bearings
  NU203E	17	40	12	FAG	CYLINDRICAL ROLLER BEARINGS
  NK7/10	14		10	FAG	NEEDLE BEARINGS
  XW-9				INA	THRUST BALL BEARINGS
  L-213	65	120	23	FAF	SELF
  LJT91/2	9.5000	15.1250	2.0000	RHP	ANGULAR CONTACT BALL BEARINGS
  XW-31/4				NH	THRUST BALL BEARINGS
  UCFL206-19	1.1875			IPTCI	PILLOW BLOCKS