d - 55 mm

D - 110 mm

B - 29 mm

C - 29 mm

Weight - 1,48 Kg

Basic dynamic load rating (C) - 115 kN

Basic static load rating (C0) - 86,5 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5300 r/min

• Model Number:QJ311
• Inner Diameter：55mm Outer Diameter：110mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-10
• Application:Industrial,Roller mill,other mold,machine tool spindle,lifting tackle,plastic rolling,industrial supplies,Die,granulator,vertical sawing machine,vertical processing
• Similar models:ISB 3311D CYSD 7311C INA F-231121 SKF 3311DNRCBM SNR 7311BA CYSD QJ311 NTN 5311S FAG 7311-B-TVP SIGMA 3311D SKF 7311BEGBP
• BEARING POWER International Trading Co.,Ltd. specialize in QJ311 products，there is large inventory of CYSD QJ311 . We has been built up long-term cooperation with CYSD company, could make a bulk order of the QJ311 Which CYSD QJ311 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
  21314 E	150	70	35	SKF	Spherical Roller Bearings
  240/710	710	1030	315	ISB	Spherical Roller Bearings
  23134-E1A-K-M	170	280	88	FAG	Spherical Roller Bearings
  36P2	6	19	6	Timken	Deep Groove Ball Bearings
  46T30313JR/63	65	140	79	KOYO	Tapered Roller Bearings
  6822NR	110	140	16	NTN	Deep Groove Ball Bearings
  EC44246S01	60	107	17,9	SNR	Tapered Roller Bearings
  LM102949/LM102910	45,242	73,431	19,558	NSK	Tapered Roller Bearings
  N3092	460	680	163	ISO	Cylindrical Roller Bearings
  NUP317E	85	180	41	NTN	Cylindrical Roller Bearings
  RB205-15	23,8125	52	34,1	KOYO	Deep Groove Ball Bearings
  RB207	35	72	42,9	FYH	Deep Groove Ball Bearings
  S7010 ACB/P4A	80	50	16	SKF	Angular Contact Ball Bearings
  TUP1 60.40	60	65		CX	Plain Bearings
  US204	20	47	14	SNR	Deep Groove Ball Bearings
  51128				RHP	THRUST BALL BEARINGS
  905	48	25		INA	THRUST BALL BEARINGS
  H317	85	110		SKF	ADAPTERS
  32232	160	290	80	STEYR	TAPERED ROLLER BEARINGS
  NJ-215	75	130	25	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS