d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

r1 min. - 2 mm

r2 min. - 2 mm

Weight - 1,39 Kg

Basic dynamic load rating (C) - 72 kN

Basic static load rating (C0) - 44,8 kN

Limiting speed - 3500 r/min

• Model Number: 6311-2RSR
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:Sensors,vertical pull,agricultural testing and analysis equipment and related,hydraulic pressure gauge,Beauty and Body,security equipment,Technical Equipment,medical Equipment,Rolling mill gear box,small diesel generators,sucker industry
• Similar models:SKF 6311-2Z SKF 6311-2RS1/HC5C3WT SKF 6311-2Z/VA228 NTN 6311LLBNR NTN 6311LLU NKE 6311 NKE 6311-N ISB 6311N ISB 6311NR NKE 6311-2Z-NR
• BEARING POWER International Trading Co.,Ltd. specialize in 6311-2RSR products，there is large inventory of NKE 6311-2RSR . We has been built up long-term cooperation with NKE company, could make a bulk order of the 6311-2RSR Which NKE 6311-2RSR 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
  1220S	100	180	34	NTN	Self-Aligning Ball Bearings
  135069X/135120	69,85	120	38,1	Gamet	Tapered Roller Bearings
  2208K	40	80	23	ISO	Self-Aligning Ball Bearings
  22344-A-MA-T41A	220	460	145	FAG	Spherical Roller Bearings
  52324	123	210	123	CX	Thrust Ball Bearings
  602H	2	7	2,8	AST	Deep Groove Ball Bearings
  7015CTRSU	75	115	20	NSK	Angular Contact Ball Bearings
  HK7018	70	78	18	CX	Cylindrical Roller Bearings
  KV38X44X22.3	38,000	44,000		NTN	Needle Roller Bearings
  K35X42X30	35	42	30	FBJ	Needle Roller Bearings
  KAC055	139,7	152,4	6,35	KOYO	Deep Groove Ball Bearings
  N315 EMB	75	160	37	AST	Cylindrical Roller Bearings
  NA49/32	32	52	20	NSK	Needle Roller Bearings
  NJ 330	150	320	65	ISB	Cylindrical Roller Bearings
  92BT430	9.2500	12.2500		American	THRUST BALL BEARINGS
  6309NR	45	100	25	FAG	DEEP GROOVE BALL BEARINGS
  2043	.6250	1.2500		INA	THRUST BALL BEARINGS
  210-SZZX	50	90	20	MRC	DEEP GROOVE BALL BEARINGS
  23/8x29/16x11/2	2.3750	2.5625	1.5000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES
  	4.1250	3.3750		CONSOLIDATED