d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Weight - 1,35 Kg

Basic dynamic load rating (C) - 71,5 kN

Basic static load rating (C0) - 45 kN

(Grease) Lubrication Speed - 3700 r/min

• Model Number: 6311-2RS
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:pump,electric pump,powder metallurgy,reducer,test equipment,mobile toilet,Roller mill,machining,ventilation equipment,Cylinder Special,medical equipment
• Similar models:NTN 6311LU NSK 6311VV BB Bearing 163110-2RS NTN-SNR 6311 ISB 6311-ZZ NKE 6311-Z-N CYSD 6311-RS KOYO 6311NR ISO 6311ZZ SIGMA 6311
• BEARING POWER International Trading Co.,Ltd. specialize in 6311-2RS products，there is large inventory of CX 6311-2RS . We has been built up long-term cooperation with CX company, could make a bulk order of the 6311-2RS Which CX 6311-2RS 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
  30320JR	100	215	51,5	KOYO	Tapered Roller Bearings
  33895/33821	53,975	95,25	27,783	Fersa	Tapered Roller Bearings
  6210-2RS	50	90	20	CYSD	Deep Groove Ball Bearings
  6214ZNR	70,000	125,000	24,000	NTN	Deep Groove Ball Bearings
  71900 CE/HCP4A	22	10	6	SKF	Angular Contact Ball Bearings
  GBR 688432	107,95	133,35	50,8	IKO	Needle Roller Bearings
  HSS7009-E-T-P4S	45	75	16	FAG	Angular Contact Ball Bearings
  K100×107×31	100	107		NTN	Needle Roller Bearings
  LBCR 30 A-2LS	30	47	68	SKF	Linear Bearings
  RNA 6908	48	62	40	IKO	Needle Roller Bearings
  S5207	35	72	27	ZEN	Angular Contact Ball Bearings
  UCF311	55		66	ISO	Bearing Units
  VKBA 3532				SKF	Wheel Bearings
  1209F	45	85	19	FED	DEEP GROOVE BALL BEARINGS
  315-SFG	75	160	37	MRC	DEEP GROOVE BALL BEARINGS
  HK2220	28		20	INA	NEEDLE BEARINGS
  3316	80	170	68.3	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  6006.2RS1	30	55	13	SKF	DEEP GROOVE BALL BEARINGS
  RLS-56	7.0000	12.0000	1.7500	STEYR	DEEP GROOVE BALL BEARINGS
  SL06038	190	290	110	CONSOLIDATED	CYLINDRICAL ROLLER BEARING