d - 55 mm

D - 72 mm

B - 9 mm

d₁ - - 60.6 mm

D₁ - - 66.4 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 57 mm

D_a - max. - 70 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 9 kN

Basic static load rating - C₀ - 8.8 kN

Fatigue load limit - P_u - 0.375 kN

Reference speed - 19000 r/min

Limiting speed - 12000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 17

Mass bearing - 0.083 kg

• Model Number: 61811
• Inner Diameter：72mm Outer Diameter：55mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:plant determination,medical equipment,paint paint,Forklift industry,Security Equipment,Spectrum Products,vacuum filter,Spectrum Products,mechanical annex,medical equipment,coal
• Similar models:ISB SS61811-ZZ CX 61811ZZ ISB SS61811 FAG 61811-2RSR-Y ISB 61811 ZEN S61811-2RS ZEN 61811-2Z FAG 61811-2Z-Y CRAFT 61811ZZ SKF W61811-2RZ
• BEARING POWER International Trading Co.,Ltd. specialize in 61811 products，there is large inventory of SKF 61811 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61811 Which SKF 61811 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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  133076X/133130H	76,2	130	73	Gamet	Tapered Roller Bearings
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  150KBE2601+L	150	260	150	NSK	Tapered Roller Bearings
  32010	50	80	20	FBJ	Tapered Roller Bearings
  342K	210	440	84	Timken	Deep Groove Ball Bearings
  53415- MP	75	160	69	NKE	Thrust Ball Bearings
  6210DDU	50	90	20	NSK	Deep Groove Ball Bearings
  DPP3	4,826	19,6596		AST	Deep Groove Ball Bearings
  EC12890S01.H206	25,3	60	19,5	SNR	Tapered Roller Bearings
  HK3012	30	37	12	FBJ	Needle Roller Bearings
  NUP211-E-MA6	55	100	21	NKE	Cylindrical Roller Bearings
  5328W	140	300	114.3	FAF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  RA-111-ATT	1.6875	3.3465	.7480	MRC	BALL BEARINGS
  R-8FF-ST	.5000	1.1250	.3125	MRC	DEEP GROOVE BALL BEARINGS
  109-KSZG	45	75	16	MRC	DEEP GROOVE BALL BEARINGS
  CS206DDU	30	62	16	NSK	DEEP GROOVE BALL BEARINGS
  180RJ03	180	380	75	Torrington	CYLINDRICAL ROLLER BEARINGS
  R-22	1.3750	2.5000	.4375	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NUKR-40	18	40	20	CONSOLIDATED	NEEDLE BEARINGS
  KR-19-2RSX	8	19	11	CONSOLIDATED	NEEDLE BEARINGS