F_w - 15 mm

E_w - 21 mm

B_c - 21 mm

m - 17 g / Weight

C_r - 19400 N / Dynamic load rating (radial)

C_0r - 24300 N / Static load rating (radial)

C_ur - 3300 N / Fatigue limit load, radial

n_G - 23600 1/min / Limiting speed

n_B - 14400 1/min / Reference speed

DIN 5405-1/ISO 3030

• Model Number: K15X21X21
• Inner Diameter：15mm Outer Diameter：21mm Width：21mm
• Type：Needle Roller Bearings
• Update date：2023-09-26
• Application:trolley,pump industry,construction machinery and equipment,dynamic blood pressure,Industrial,food sterilization,equipment,stacker lift platform,medical equipment,gear type,gas turbine
• Similar models:INA NKI15/20-XL IKO TAFI8511526 Timken FNTKF-1532 SKF NAO15x28x13 SKF K12x15x10TN Timken AX3,5715 AST HK1516-2RS NTN K15×20×13 Timken K15X18X17 ZEN BK1015
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  126085X/ 126133X	85,725	133,35	30,16	Gamet	Tapered Roller Bearings
  181115/181180XG	115	180,975	108	Gamet	Tapered Roller Bearings
  23134 EK30W33+AH3134	160	280	88	ISB	Spherical Roller Bearings
  2TS2-7MB-SC07B78LLA1X4CM30V1	35	62	20	NTN	Deep Groove Ball Bearings
  32014JR	70	110	25	KOYO	Tapered Roller Bearings
  4T-HH421246/HH421210	98,425	184,15	63,5	NTN	Tapered Roller Bearings
  52322X	110	190	110	NSK	Thrust Ball Bearings
  52407	37	80	59	ISO	Thrust Ball Bearings
  7007UCGD2/GLP4	35	62	14	NTN	Angular Contact Ball Bearings
  7028	140	210	33	CYSD	Angular Contact Ball Bearings
  7064 B-UD	320	480	148	CX	Angular Contact Ball Bearings
  F624ZZ	4	15	5	NSK	Deep Groove Ball Bearings
  HK2012	20	26	12	SKF	Needle Roller Bearings
  HM803146/HM803110	41,275	88,9	30,162	NSK	Tapered Roller Bearings
  LT1.1/4B	31.75	52,3875	18,25625	RHP	Thrust Ball Bearings
  ML7003HVUJ74S	17	35	10	SNR	Angular Contact Ball Bearings
  W309PP	45	100	39,67	Timken	Deep Groove Ball Bearings
  ZAXFM2075	20	75	25	INA	Complex Bearings
  SAL15C	15		12	SKF	ROD ENDS
  RNA-4824	150		30	CONSOLIDATED	NEEDLE BEARINGS