d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

d1 - 81,8 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

D2 - 113 mm

da min. - 72 mm

da max - 81,7 mm

Da max. - 118 mm

ra max. - 2 mm

Weight - 1,85 Kg

Basic dynamic load rating (C) - 91,3 kN

Basic static load rating (C0) - 78 kN

Fatigue load limit (Pu) - 3,35

Reference speed - 9500 r/min

Limiting speed - 6000 r/min

Calculation factor (kr) - 0,05

• Model Number:312
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-04
• Application:insect experimental analysis instrument,Grinding and polishing equipment,medical Equipment,plastic blow molding,,miscellaneous instruments,Automation,electromagnet,security equipment,Spectral Products,Roller mill
• Similar models:NACHI 6312JT NTN-SNR 6312Z NTN 63312LLB ISO 4312 CRAFT 62312-2RS SNR UC312-39 KOYO 6312N KOYO UK312L3 SNR UC312 CRAFT 6312ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 312 products，there is large inventory of SKF 312 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 312 Which SKF 312 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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  09067/09196	19.05	49,225	21,209	FBJ	Tapered Roller Bearings
  2305	25	62	24	NKE	Self-Aligning Ball Bearings
  27690/27620	83,345	125,412	25,4	CX	Tapered Roller Bearings
  33016	80	125	36	CYSD	Tapered Roller Bearings
  369A/362A	47,625	88,9	20,638	KOYO	Tapered Roller Bearings
  6211-Z	100	55	21	SKF	Deep Groove Ball Bearings
  71844 ATBP4	220	270	24	CX	Angular Contact Ball Bearings
  AB41055	27	68	16	SNR	Deep Groove Ball Bearings
  ARR4FFN-1A	6,35		6,35	NMB	Spherical Roller Bearings
  ER3.20.1800.400-1SPPN	1653	2044,8	132	ISB	Thrust Roller Bearings
  HK4520	45	52	20	CX	Cylindrical Roller Bearings
  L217847/L217810D+L217847XA	87,312	123,825	50,797	Timken	Tapered Roller Bearings
  N417	85	210	52	CX	Cylindrical Roller Bearings
  NUP1015	75	115	20	CX	Cylindrical Roller Bearings
  NUP29/530	530	710	106	ISO	Cylindrical Roller Bearings
  UCTU318-900	90		96	KOYO	Bearing Units
  NKI38/30	38	53	30	FAG	NEEDLE BEARINGS
  ND5-4	4	16	5	New Departure	MAGNETO BEARINGS
  FR-39	1.3750	2.1875		NICE	THRUST BALL BEARINGS
  R1-4	.0781	.2500	.0937	NMB	DEEP GROOVE BALL BEARINGS