d - 55 mm

D - 72 mm

B - 9 mm

D₁ - 66,5 mm

D_{a max} - 70 mm

d₁ - 60,6 mm

d_{a min} - 57 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

m - 0,085 kg / Weight

C_r - 9600 N / Dynamic load rating (radial)

C_0r - 8500 N / Static load rating (radial)

n_G - 17500 1/min / Limiting speed

n_B - 6600 1/min / Reference speed

C_ur - 510 N / Fatigue limit load, radial

Main dimensions to DIN 625-1

• Model Number: 61811-Y
• Inner Diameter：55mm Outer Diameter：72mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:magnetic elements,walking Food processing machinery and equipment,Spectrum Products,welding equipment,metallurgy,industrial fans,plastic rolling,Power equipment,printing equipment,Blood coagulation reagent,industrial equipment
• Similar models:SKF W61811-2Z SIGMA 61811 CRAFT 61811ZZ ISO 61811-2RS CX 61811-2RS ZEN S61811 ZEN 61811-2RS ISB 61811-2RS ISB 61811-2RZ CRAFT 61811-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 61811-Y products，there is large inventory of FAG 61811-Y . We has been built up long-term cooperation with FAG company, could make a bulk order of the 61811-Y Which FAG 61811-Y 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
  1203	17	40	12	CRAFT	Self-Aligning Ball Bearings
  210RU02	210	348		Timken	Cylindrical Roller Bearings
  30314	70	150	38	NTN	Tapered Roller Bearings
  3876/3820	38,1	85,725	30,162	Timken	Tapered Roller Bearings
  530RT30	530	730		Timken	Cylindrical Roller Bearings
  5S-2LA-BNS911ADLLBG/GNP42	55	80	13	NTN	Angular Contact Ball Bearings
  6019VV	95	145	24	NSK	Deep Groove Ball Bearings
  7202C	15	35	11	NTN	Angular Contact Ball Bearings
  74525/74845	133,35	214,975	47,625	Timken	Tapered Roller Bearings
  HN5025	50	58	25	NBS	Needle Roller Bearings
  NKI25/30	25	38	30	CX	Needle Roller Bearings
  RCJT30-N-FA125	30			INA	Bearing Units
  UK308+H	35	90	46	SNR	Deep Groove Ball Bearings
  W 607-2RZ	19	7	6	SKF	Deep Groove Ball Bearings
  L18TA508	5.5000	6.5000	.5000	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SUCSF205-16	1.0000			IPTCI	STAINLESS STEEL PILLOW BLOCKS
  43209	45	85	19	New Departure	DEEP GROOVE BALL BEARINGS
  AT-617				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  13/8x17/16x13/4	1.3750	1.4375	1.7500	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES
  LR-50/6-ZZX	6	19	9	CONSOLIDATED	YOKE TYPE TRACK ROLLERS