d - 17 mm

D - 26 mm

B - 5 mm

C - 5 mm

Basic dynamic load rating (C) - 2,233 kN

Basic static load rating (C0) - 1,456 kN

(Grease) Lubrication Speed - 26000 r/min

(Oil) Lubrication Speed - 30000 r/min

• Model Number:61803
• Inner Diameter：17mm Outer Diameter：26mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-09
• Application:Laser Measurements,rolling machine,survey accessories,luminescent reagent,food / grain / food equipment,motor,Pump,root canal filling,metallurgical mold,packaging machinery,Forklift industry
• Similar models:ISB 61803 ISO 61803-2RS ISB SS61803 SKF W61803-2Z ZEN F61803-2Z ZEN F61803 SKF W61803-2RZ SKF W61803R-2Z ISB 61803-2RZ SKF 61803
• BEARING POWER International Trading Co.,Ltd. specialize in 61803 products，there is large inventory of ZEN 61803 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the 61803 Which ZEN 61803 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
  21317MBK	85	180	41	AST	Spherical Roller Bearings
  23024E	120	180	46	NACHI	Cylindrical Roller Bearings
  30210-A	50	90	21,75	FAG	Tapered Roller Bearings
  31308 A	40	90	25,25	CX	Tapered Roller Bearings
  51109	45	65	14	FBJ	Thrust Ball Bearings
  FNTKF-2344	23	44	3,7	KOYO	Needle Roller Bearings
  GEH440HT	440	630	315	LS	Plain Bearings
  HR322/22C	22	50	19,25	NSK	Tapered Roller Bearings
  LASE25-N	25			INA	Bearing Units
  LM328448/LM328410	139,7	187,325	28,575	Timken	Tapered Roller Bearings
  N256	280	500	80	ISO	Cylindrical Roller Bearings
  NJ12/560	560	1030	206	ISO	Cylindrical Roller Bearings
  NP211829/NP167935	40	72	19,5	Timken	Tapered Roller Bearings
  NU1016	80	113,5		NSK	Cylindrical Roller Bearings
  PFT 30 RM	30		30,2	SKF	Bearing Units
  RNA4909.2RSR	68		22	FAG	NEEDLE BEARINGS
  687ZZS	7	14	5	ISC	DEEP GROOVE BALL BEARINGS
  NAST20ZZ.DZ	20	47	20	FAG (Old No.)	NEEDLE BEARINGS
  NUP-2064E	320	480	95	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-55x60x20	55	60	20	CONSOLIDATED	NEEDLE BEARINGS