d - 60 mm

D - 130 mm

B - 31 mm

d₁ - - 81.86 mm

D₂ - - 112.2 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 72 mm

D_a - max. - 118 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 85.2 kN

Basic static load rating - C₀ - 52 kN

Fatigue load limit - P_u - 2.2 kN

Reference speed - 11000 r/min

Limiting speed - 7000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13.1

Mass bearing - 1.722 kg

• Model Number:6312
• Inner Diameter：130mm Outer Diameter：60mm Width：31mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-19
• Application:survey accessories,natural instruments,forklift truck,Optical detection,blood cell reagent,universal category,Seals,switch,car instrument,Dental Drill etc,Other Machine Tools
• Similar models:AST 6312ZZ SKF 6312M NSK 6312VV FBJ 6312-2RS SKF 6312-2Z CYSD 6312-RS NSK 6312 NTN 6312ZZNR NTN 6312LU SKF 6312-2Z/VA208
• BEARING POWER International Trading Co.,Ltd. specialize in 6312 products，there is large inventory of SKF 6312 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6312 Which SKF 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
  180KBE030+L	180	280	93	NSK	Tapered Roller Bearings
  23940AXK	200	280	60	NACHI	Cylindrical Roller Bearings
  32960 A	300	420	76	CX	Tapered Roller Bearings
  477/472A	63,5		29,007	KOYO	Tapered Roller Bearings
  61824-2RS	120	150	16	ISB	Deep Groove Ball Bearings
  62210-2RS1	90	50	23	SKF	Deep Groove Ball Bearings
  6319-ZZ	95	200	45	ISB	Deep Groove Ball Bearings
  6807-ZZ	35	47	7	CYSD	Deep Groove Ball Bearings
  6906	30	47	9	CYSD	Deep Groove Ball Bearings
  7218BDB	90	160	30	NTN	Angular Contact Ball Bearings
  767D/753	88,9	168,275	101,549	Timken	Tapered Roller Bearings
  BSD 4090 C	40	90	20	SKF	Thrust Ball Bearings
  LMF12UU	12	21		Samick	Linear Bearings
  Q1030	150	225	35	ISO	Angular Contact Ball Bearings
  UKF317	76,2			KOYO	Bearing Units
  232/530CA	530	980	355	SKF	SPHERICAL ROLLER BEARINGS
  33011	55	90	27	SKF	TAPERED ROLLER BEARINGS
  RMS191/2	3.2500	7.5000	1.5625	FBC	CYLINDRICAL ROLLER BEARINGS
  BC8-14	8	14	3.5	NTN	DEEP GROOVE BALL BEARINGS
  71888	440	540	46	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS