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：2025-12-23
• Application:Textile Accessories,building decoration raw materials and accessories,equipment,small diesel generators,electric hydraulic lifting platform,plastic blow molding,Handling machinery and various industrial machinery,Vertical pull,Industrial,welding equipment,industry test
• Similar models:SKF W61911-2RS1 CRAFT 61911ZZ ZEN S61911-2RS FAG 61911-2RSR SKF 61911-2RZ ISB SS61911-2RS ISO 61911 ZEN S61911 SKF W61911-2Z ZEN 61911-2Z
• 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.

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  AST090 11070	110	115		AST	Plain Bearings
  AST850BM 2620	26	30		AST	Plain Bearings
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  GEH440HT	440	630		AST	Plain Bearings
  NUP2034	170	260	54	ISO	Cylindrical Roller Bearings
  T-HM266447/HM266410G2	381	546,1	104,775	NTN	Tapered Roller Bearings
  SS7201 CD/P4A	12	32	10	SKF	Angular Contact Ball Bearings
  L18SA412	4.7500	5.5000	.3750	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  AG-6	.3750		.5000	Aurora	ROD ENDS
  NK60/35	72		35	INA	NEEDLE BEARINGS
  23228	140	250	88	Torrington	SPHERICAL ROLLER BEARINGS
  30214J2	70	125	24	SKF	TAPERED ROLLER BEARINGS
  HA313	65	85		STEYR	ADAPTERS
  NA-4905	25	42	17	CONSOLIDATED	NEEDLE BEARINGS
  GS81102	16	28		CONSOLIDATED	THRUST ROLLER BEARINGS
  SY-103	1.1875			CONSOLIDATED	PILLOW BLOCKS
  6014-ZZNR	70	110	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS