d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Weight - 1,35 Kg

Basic dynamic load rating (C) - 72,7 kN

Basic static load rating (C0) - 44,1 kN

(Grease) Lubrication Speed - 6120 r/min

(Oil) Lubrication Speed - 7200 r/min

• Model Number: 6311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2023-11-07
• Application:Polymer,rubber products machinery and equipment,pneumatic,climb ladder,Industrial,static control,welding equipment,plastic molding,crimping tools,set bacteria instrument,metering pump
• Similar models:NSK 6311ZZ KOYO 6311N ISO 6311 ISB 6311-ZZ CYSD 6311-Z ZEN 6311 FAG 6311 KBC 6311 SNR 6311F600 NTN 6311ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6311 products，there is large inventory of ISB 6311 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 6311 Which ISB 6311 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
  16001	12	28	7	KOYO	Deep Groove Ball Bearings
  22210 KCW33+H310	50	90	23	ISO	Spherical Roller Bearings
  2309S	45	100	36	NTN	Self-Aligning Ball Bearings
  31594/20	34,925	76,2	29,37	PFI	Tapered Roller Bearings
  3220 A	180	100	60,3	SKF	Angular Contact Ball Bearings
  420/414	40	88,5	26,988	Timken	Tapered Roller Bearings
  7038 A	190	290	46	CX	Angular Contact Ball Bearings
  61803-2RS	17	26	5	CRAFT	Deep Groove Ball Bearings
  6301NR	12	37	12	NTN	Deep Groove Ball Bearings
  CRF-663/653 A	82,550	146,050	41,275	CRAFT	Wheel Bearings
  D19	41,275	75,413	20,65	INA	Thrust Ball Bearings
  GE 45 AX	45	120	31	SIGMA	Plain Bearings
  RNU1423ZZA	70,000	150,000	40,000	NTN	Cylindrical Roller Bearings
  TAM 3515	35	45	15	IKO	Needle Roller Bearings
  UKTX07	30			KOYO	Bearing Units
  B-3	.6250	1.3437		Aetna	THRUST BALL BEARINGS
  72/500B.MP.U(A/O)	500	920	136	FAG	ANGULAR CONTACT BALL BEARINGS
  LS75100	75	100		INA	THRUST NEEDLE BEARINGS
  NTA6681	4.1250	5.0625	.1250	Torrington	THRUST NEEDLE BEARINGS
  MI-96	6.0000		3.0150	CONSOLIDATED	NEEDLE BEARINGS