Fw - 21 mm

D - 38 mm

C - 17 mm

r min. - 0.6 mm

Weight - 0.082 Kg

Basic dynamic load rating (C) - 21.1 kN

Basic static load rating (C0) - 21.1 kN

(Oil) Lubrication Speed - 19000 r/min

• Model Number: 21NQ3817
• Inner Diameter：21mm Outer Diameter：38mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:safety testing,garden machinery,chamfering machine etc,Hydraulic Couplings,set bacteria instrument,supporting facilities,hydraulic pump,test equipment,static control,car steering pin,Other machinery
• Similar models:Timken RNA2210 NSK WJ-121616 ISO K100x107x21 Timken MJ-11121 NSK MH-22161 NSK M-28121 KOYO WJ-162120 IKO BRI102216U IKO BAM2110 KOYO M-9121
• BEARING POWER International Trading Co.,Ltd. specialize in 21NQ3817 products，there is large inventory of KOYO 21NQ3817 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 21NQ3817 Which KOYO 21NQ3817 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
  15126/15245	31,75	62	19,05	CX	Tapered Roller Bearings
  28682/22	57,15	97,63	24,608	PFI	Tapered Roller Bearings
  30304C	20	52	16.25	KBC	Tapered Roller Bearings
  30317-A	85	180	44,5	FAG	Tapered Roller Bearings
  61928	140	190	24	SIGMA	Deep Groove Ball Bearings
  72201C/72487	50,8	123,825	35,451	ISO	Tapered Roller Bearings
  GEWZ101ES	101,6	158,75	152,4	LS	Plain Bearings
  NA4840	200	250	50	CX	Needle Roller Bearings
  NK88X110X90	88,000	110,000	90,000	NTN	Needle Roller Bearings
  UCFCX17	85			NACHI	Bearing Units
  W1	25,4	45,24	15,875	INA	Thrust Ball Bearings
  310HDL	50	110	27	Barden	ANGULAR CONTACT BALL BEARINGS
  2AK	25	52	15	RIV	DEEP GROOVE BALL BEARINGS
  Y-88-L	.7500	2.7500	1.5625	RBC	NEEDLE BEARINGS
  8TAM16	8	16	5	Nachi	THRUST BALL BEARINGS
  MMRJN95	95	200	45	R&M	CYLINDRICAL ROLLER BEARINGS
  MB17-SS	17	30	14	RBC	SPHERICAL PLAIN BEARINGS
  130RU93	130	280	4.3750	Torrington	CYLINDRICAL ROLLER BEARINGS
  51202				CONSOLIDATED	THRUST BALL BEARINGS
  7208TGP/4-2RS	40	80	18	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS