d - 55 mm

D - 80 mm

B - 13 mm

d₁ - - 63.2 mm

D₁ - - 71.8 mm

r_1,2 - min. - 1 mm

d_a - min. - 59.6 mm

D_a - max. - 75.4 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 16.5 kN

Basic static load rating - C₀ - 14 kN

Fatigue load limit - P_u - 0.6 kN

Reference speed - 17000 r/min

Limiting speed - 11000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 16.3

Mass bearing - 0.19 kg

• Model Number: 61911
• Inner Diameter：80mm Outer Diameter：55mm Width：13mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:Water Monitoring,industrial equipment,Small air generators,hydraulic pressure gauge,diving equipment,internal combustion engine,Polymer,Storage Tool,Cylinder Special,Textile Industry Accessories and Accessories,medical Equipment
• Similar models:ZEN 61911 ZEN 61911-2Z CRAFT 61911-2RS ISB SS61911 ISO 61911 SKF W61911-2Z SIGMA 61911 ISB 61911-2RZ FAG 61911 ISB SS61911-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 61911 products，there is large inventory of SKF 61911 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61911 Which SKF 61911 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
  23148-E1-K + H3148X	220	400	128	FAG	Spherical Roller Bearings
  20TAB04DF	20	47	15	NACHI	Thrust Ball Bearings
  6210C3	50	90	20	NTN	Deep Groove Ball Bearings
  62301-RS	12	37	17	ZEN	Deep Groove Ball Bearings
  627-2RSR	7	22	7	FAG	Deep Groove Ball Bearings
  71920 CD/HCP4AH1	140	100	20	SKF	Angular Contact Ball Bearings
  81118TN	90	120	22	SKF	Thrust Roller Bearings
  BH1312	20,638	28,575	19,05	KOYO	Needle Roller Bearings
  ER211-35	55,5625	100	55,6	KOYO	Deep Groove Ball Bearings
  HCB71917-E-T-P4S	85	120	18	FAG	Angular Contact Ball Bearings
  HH234031/10	139,7	307,975	88,9	ISO	Tapered Roller Bearings
  NJ10/670	670	980	136	CX	Cylindrical Roller Bearings
  NU10/710-M6E-MA6	710	1030	140	NKE	Cylindrical Roller Bearings
  SL05-024	120,000	180,000	60,000	NTN	Cylindrical Roller Bearings
  UCP218	90			CX	Bearing Units
  VEB 65 7CE1	65	90	13	SNFA	Angular Contact Ball Bearings
  6932ZZS	160	220	28	NSK	DEEP GROOVE BALL BEARINGS
  S7007CDGAP4A	35	62	14	SKF	ANGULAR CONTACT BALL BEARINGS
  RMS-4	.5000	1.6250	.6250	STEYR	DEEP GROOVE BALL BEARINGS
  QJ-1016	80	125	22	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE