d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

Weight - 1,37 Kg

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

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

(Grease) Lubrication Speed - 3800 r/min

• Model Number: 6311-RS
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:lifting chain,wire industry,beverage production,special broaching machine,coal mill,Control,industrial equipment,Medium and large motor,forklift industry,Forming mold,power tools
• Similar models:SKF 6311-2Z SNR 6311F600 NTN 6311LLBNR AST 6311-2RS KOYO 6311-2RS NKE 6311 ISO 6311ZZ CYSD 6311-Z SKF 6311-2Z/VA208 MB Bearing MR163110-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6311-RS products，there is large inventory of CYSD 6311-RS . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 6311-RS Which CYSD 6311-RS 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
  1302	15	42	13	CRAFT	Self-Aligning Ball Bearings
  51256	280	375		CX	Thrust Ball Bearings
  61912	60	85	13	ZEN	Deep Groove Ball Bearings
  63/22-2RS	22	56	16	CX	Deep Groove Ball Bearings
  7006DF	30	55	13	NACHI	Angular Contact Ball Bearings
  7910DF	50	72	12	CYSD	Angular Contact Ball Bearings
  93750/93125	190,5	317,5	63,5	KOYO	Tapered Roller Bearings
  ARZ 14 35 69	35	69	14	Timken	Needle Roller Bearings
  ASR6-1A	9,525	36,5125	15,748	NMB	Spherical Roller Bearings
  B-308	47,625	57,15	12,7	Timken	Needle Roller Bearings
  HJ-243320+IR-202420	31.75	52,388	31,75	NSK	Needle Roller Bearings
  NCS2416	38,1	52,388	25,4	INA	Needle Roller Bearings
  N 208 ECMB	80	40	18	SKF	Thrust Ball Bearings
  SIR60ES	60			LS	Plain Bearings
  TL23960CAKE4	300	420	90	NSK	Spherical Roller Bearings
  SL183052	260	400	104	INA	CYLINDRICAL ROLLER BEARINGS
  1200RR	30	10	9	FED	DEEP GROOVE BALL BEARINGS
  562011M	57	90	234711 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  6034	170	260	42	STEYR	DEEP GROOVE BALL BEARINGS
  N-148M	240	390	55	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS