d - 60 mm

D - 130 mm

T - 67 mm

B - 31 mm

r3 min. - 2,5 mm

r4 min. - 2,5 mm

r5 min. - 1 mm

2B - 62 mm

Ca max. - 5 mm

da max - 74 mm

Da min - 103 mm

Da max. - 118 mm

ra max. - 2 mm

rc max. - 1 mm

Weight - 4,1 Kg

Basic dynamic load rating (C) - 246 kN

Basic static load rating (C0) - 335 kN

Fatigue load limit (Pu) - 40,5

Reference speed - 2800 r/min

Limiting speed - 5300 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,8

Calculation factor (Y1) - 0,81

Calculation factor (Y2) - 1,2

• Model Number:31312J2/QDF
• Inner Diameter：60mm Outer Diameter：130mm Width：67mm
• Type：Tapered Roller Bearings
• Update date：2023-03-16
• Application:flow control valve,inorganic chemical,Medical equipment,Vertical pull,Ball screw,vacuum suction cup,SPA equipment,teaching equipment,tobacco machinery,Spectrum Products,spectrometer
• Similar models:Fersa 31312F FAG 31312-A-N11CA-A80-120 SKF 31312J2/QDF CYSD 31312 ZVL 31312A Timken 31312 CX 31312A SNR 31312A FAG 31312-A ISB 31312
• BEARING POWER International Trading Co.,Ltd. specialize in 31312J2/QDF products，there is large inventory of SKF 31312J2/QDF . We has been built up long-term cooperation with SKF company, could make a bulk order of the 31312J2/QDF Which SKF 31312J2/QDF 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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  22348VMKW33	240,000	500,000	155,000	SNR	Thrust Roller Bearings
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  82576/82950	146,05	241,3	57,15	KOYO	Tapered Roller Bearings
  BCE2220	34,925	41,275	31,75	INA	Needle Roller Bearings
  FWF-606823	60	68		NSK	Needle Roller Bearings
  GE200-AW	200	340	74	INA	Plain Bearings
  NAO-20×37×32ZW	20	32		NTN	Needle Roller Bearings
  NBXI 4535	45	62		IKO	Complex Bearings
  NJ412	60	150	35	CRAFT	Cylindrical Roller Bearings
  NU310FM/C3	50	110	27	Fersa	Cylindrical Roller Bearings
  S7009 ACE/HCP4A	75	45	16	SKF	Angular Contact Ball Bearings
  SSN006ZZ	30,000	55,000	13,000	NTN	Deep Groove Ball Bearings
  W686ZZ	6,000	13,000	5,000	NTN	Deep Groove Ball Bearings
  YA106RR	34,925	72	36,5	Timken	Deep Groove Ball Bearings
  9100KD	10	26	8	FAF	DEEP GROOVE BALL BEARINGS
  4387	2.1250	2.2500	2.0000	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  NJ414	70	180	42	SKF	CYLINDRICAL ROLLER BEARINGS
  43300	10	35	11	New Departure	DEEP GROOVE BALL BEARINGS
  310	50	110	27	CONSOLIDATED	DEEP GROOVE BALL BEARINGS