d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Basic dynamic load rating (C) - 70,07 kN

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

(Grease) Lubrication Speed - 4896 r/min

(Oil) Lubrication Speed - 6120 r/min

1 - corrosion resistant

• Model Number:SS 6311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-25
• Application:switch,garden machinery,bio-chemical,equipment and,Cutting Machine,Spectral Products,Spectrum Products,Cylinder Micro,spring industry,joint protection,industrial fans
• Similar models:CYSD 6311-Z FAG 6311-2RSR Fersa 6311 NKE 6311-N NKE 6311 SNR 6311E SNR 6311EE NTN 6311LLUNR SKF 6311N NKE 6311-NR
• BEARING POWER International Trading Co.,Ltd. specialize in SS6311 products，there is large inventory of ISB SS 6311 . We has been built up long-term cooperation with ISB company, could make a bulk order of the SS 6311 Which ISB SS6311 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
  2872/20	28,575	73,025	22,225	PFI	Tapered Roller Bearings
  32060	300	460	100	ISB	Tapered Roller Bearings
  61934	170	230	28	CX	Deep Groove Ball Bearings
  6217ZZ	85	150	28	NACHI	Deep Groove Ball Bearings
  AR 5 12 26	12	26	5	Timken	Needle Roller Bearings
  AXK1115	75	100	4	NTN	Needle Roller Bearings
  RPNA35/52	35	52	20	INA	Needle Roller Bearings
  NJ315 E	75	160	37	CX	Cylindrical Roller Bearings
  NU19/670-M1	670	900		FAG	Cylindrical Roller Bearings
  NNU6064	320	480	290	ISO	Cylindrical Roller Bearings
  NU228	140	250	42	CRAFT	Cylindrical Roller Bearings
  NU305	25,000	62,000	17,000	NTN	Cylindrical Roller Bearings
  NUP315 E	75	160	37	AST	Cylindrical Roller Bearings
  SX03A48LLUA	17,000	35,000	7,000	NTN	Angular Contact Ball Bearings
  SL185016	80	125	60	INA	Cylindrical Roller Bearings
  UC307L3	35	80	48	KOYO	Deep Groove Ball Bearings
  113HCUL	65	100	18	Barden	ANGULAR CONTACT BALL BEARINGS
  RK6-33E1Z	734	950.1		KAYDON	SLEWING BEARINGS
  7212PJDU	60	110	22	MRC	ANGULAR CONTACT BALL BEARINGS
  32SF52-TT	3.2500	5.1250	2.8437	Torrington	SPHERICAL PLAIN BEARINGS