d - 65 mm

D - 140 mm

B - 48 mm

C - 48 mm

r min. - 2,1 mm

da min. - 76 mm

Da max. - 129 mm

ra max. - 2 mm

Weight - 3,2 Kg

Basic dynamic load rating (C) - 97 kN

Basic static load rating (C0) - 32,5 kN

(Grease) Lubrication Speed - 3 800 r/min

(Oil) Lubrication Speed - 4 800 r/min

Calculation factor (e) - 0,39

Calculation factor (Y0) - 1,7

Calculation factor (Y1) - 1,6

Calculation factor (Y2) - 2,5

• Model Number: 2313SK
• Inner Diameter：65mm Outer Diameter：140mm Width：48mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-16
• Application:defogging and degreasing,machine tool spindle,sawing machine,flow control valve,thread processing machine,medical equipment,Broadcasting System,static control,Hydraulic Equipment,universal category,noise reduction equipment
• Similar models:NKE 2313 NTN 2313S KOYO 2313 AST 2313 KOYO 2313-2RS SNR 2313KG15 NTN 2313SK FAG 2313-K-TVH-C3+H2313 SNR 2313G15 SIGMA 2313
• BEARING POWER International Trading Co.,Ltd. specialize in 2313SK products，there is large inventory of NTN 2313SK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 2313SK Which NTN 2313SK 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
  15MM2112	15	21	12	KOYO	Needle Roller Bearings
  480/472A	68.262	120.000	29.002	NACHI	Tapered Roller Bearings
  6806-2RZ	30	42	7	CYSD	Deep Groove Ball Bearings
  90381/90744	96,838		46,038	KOYO	Tapered Roller Bearings
  BK0712	7	11	12	CX	Cylindrical Roller Bearings
  E 265 /S 7CE1	65	120	23	SNFA	Angular Contact Ball Bearings
  DC4872VW	360	440	80	KOYO	Cylindrical Roller Bearings
  H715345/H715311	71,438	136,525	46,038	Fersa	Tapered Roller Bearings
  RT-737	101,6			SIGMA	Thrust Roller Bearings
  X30305/Y30305	25	62	18,25	Timken	Tapered Roller Bearings
  SIGEW160ES	160			LS	Plain Bearings
  6208.2RSR	80	40	18	FAG	DEEP GROOVE BALL BEARINGS
  NJ2203	17	40	16	SKF	CYLINDRICAL ROLLER BEARINGS
  22312EAS.MA.C4.F80	60	130	46	FAG (Old No.)	SPHERICAL ROLLER BEARINGS
  6218-2RSNR	160	.313	30	FAG	DEEP GROOVE BALL BEARINGS
  3907	68	35		INA	THRUST BALL BEARINGS
  SIL25C	25		20	SKF	ROD ENDS
  NKI55/35	55	72	35	INA	NEEDLE BEARINGS
  329/22	22	40	12	CONSOLIDATED	TAPERED ROLLER BEARINGS
  NNCF-5010V	50	80	40	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS