d - 55 mm

D - 80 mm

B - 13 mm

D₁ - 71,8 mm

D_{a max} - 75,4 mm

d₁ - 63,2 mm

d_{a min} - 59,6 mm

r_{a max} - 1 mm

r_min - 1 mm

m - 0,185 kg / Weight

C_r - 17700 N / Dynamic load rating (radial)

C_0r - 14100 N / Static load rating (radial)

n_G - 12100 1/min / Limiting speed

n_B - 7500 1/min / Reference speed

C_ur - 760 N / Fatigue limit load, radial

Main dimensions to DIN 625-1

• Model Number: 61911
• Inner Diameter：55mm Outer Diameter：80mm Width：13mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:power protection,boring bar boring bar,Equipment,experimental equipment,spectrometer,aerial work equipment,engineering machinery,directional control valve,other CNC,lifting equipment Hoisting hoist,respirator
• Similar models:SKF 61911-2RZ ZEN 61911 ZEN S61911 ZEN 61911-2Z SKF 61911 FAG 61911-2RSR SKF W61911-2Z ISB 61911-2RZ CRAFT 61911 ZEN 61911-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 61911 products，there is large inventory of FAG 61911 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 61911 Which FAG 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
  21311 K	55	120	29	ISB	Spherical Roller Bearings
  23052-K-MB-W33+OH3052-H	260	400	104	NKE	Spherical Roller Bearings
  24030-CE-K30-W33	150	225	75	NKE	Spherical Roller Bearings
  32234	170	310	91	CYSD	Tapered Roller Bearings
  51280	400	535		CX	Thrust Ball Bearings
  607-RS	7	19	6	ISB	Deep Groove Ball Bearings
  6219	95	170	32	CYSD	Deep Groove Ball Bearings
  7217 CD/HCP4A	150	85	28	SKF	Angular Contact Ball Bearings
  75BG02G-2DST	75	130	50	NACHI	Angular Contact Ball Bearings
  AST40 5060	50	55		AST	Plain Bearings
  EB1.22.0758.201-1SPPN	678	864	65	ISB	Thrust Ball Bearings
  Q220	100	180	34	ISO	Angular Contact Ball Bearings
  N 1019 KTNHA/SP	95	145	24	SKF	Cylindrical Roller Bearings
  PB12	12		25,4	NKE	Bearing Units
  RNA4864	350	400	80	NSK	Needle Roller Bearings
  RNU 211 ECP	100	66	21	SKF	Cylindrical Roller Bearings
  UCIP313	65		75	FYH	Bearing Units
  6217.2RS	150	85	28	STEYR	DEEP GROOVE BALL BEARINGS
  6319.2RS	95	200	45	STEYR	DEEP GROOVE BALL BEARINGS
  QJ-1044	220	340	56	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE