d - 55 mm

D - 120 mm

T - 31,5 mm

B - 29 mm

C - 21 mm

R - 2,5 mm

r - 2 mm

Weight - 1,57 Kg

Dynamic load rating radial (C) - 145 kN

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,73

• Model Number: 31311
• Inner Diameter：55mm Outer Diameter：120mm Width：31,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:tray industry,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Die,miscellaneous instruments,Machine Tool Accessories,vacuum suction cup,electric pump,scientific instruments,electrocardiograph,floor industry,Blood coagulation reagent
• Similar models:ISB 31311 FBJ 31311 CYSD 31311 Timken X31311M/Y31311M Fersa 31311F FAG 31311-A SNR 31311A NKE 31311 NSK HR31311J SKF 31311J2/QCL7C
• BEARING POWER International Trading Co.,Ltd. specialize in 31311 products，there is large inventory of Timken 31311 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 31311 Which Timken 31311 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
  170BTR10S	170	260	40,5	NSK	Angular Contact Ball Bearings
  23292 KCW33+H3292	460	830	296	ISO	Spherical Roller Bearings
  23932AXK	160	220	45	NACHI	Cylindrical Roller Bearings
  3NCHAR011C	55	90	18	KOYO	Angular Contact Ball Bearings
  BA2B 633668 A	28	67	28,2	SKF	Angular Contact Ball Bearings
  ER08	12,7	47	30,96	Timken	Deep Groove Ball Bearings
  GEH120XT	120	180		AST	Plain Bearings
  IJ131027	35	72	33	ILJIN	Angular Contact Ball Bearings
  KLNJ5/8-2RS	15,875	34,925	8,73125	RHP	Deep Groove Ball Bearings
  NA49/28TT	28	45	18	NSK	Needle Roller Bearings
  NK10/16M	10	17	16	JNS	Needle Roller Bearings
  NU 1080 N2MA	600	400	90	SKF	Thrust Ball Bearings
  RAE40RRB	40	80	30,18	Timken	Deep Groove Ball Bearings
  RNA4918	105	125	35	INA	Needle Roller Bearings
  SB6848	340	479,5	65	KOYO	Deep Groove Ball Bearings
  ZAXFM1055	10	55	20	INA	Complex Bearings
  5917	1.5000	1.5625	.7500	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  62809-2RS	45	58	8	ELGES	DEEP GROOVE BALL BEARINGS
  7044TGP/4	220	340	56	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  NU-29/530E	530	710	106	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS