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：2025-04-22
• Application:Plastic molding,atomizer class,directional control valve,natural instruments,dynamic blood pressure,generator,CNC,Insect Count,mathematical instruments,decoration machinery,Body shaping
• Similar models:KOYO R15/20 CRAFT HK1516 IKO TAM1510 IKO TAFI8511526 KOYO NA1015 NSK RLM121915 ISO NK15/20 NBS RNAO15x23x13 NSK FWF-14515330 ISO AXK150190
• BEARING POWER International Trading Co.,Ltd. specialize in K15X21X21 products，there is large inventory of INA K15X21X21 . We has been built up long-term cooperation with INA company, could make a bulk order of the K15X21X21 Which INA K15X21X21 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
  24048-E1-K30 + AH24048	220	360	118	FAG	Spherical Roller Bearings
  32009 AX	45	75	20	CX	Tapered Roller Bearings
  32926X	130	180	32	NTN	Tapered Roller Bearings
  423040E1	200	310	103	NTN	Tapered Roller Bearings
  7219-B-TVP	95	170	32	FAG	Angular Contact Ball Bearings
  BH-1616	25,4	33,338	25,4	NSK	Needle Roller Bearings
  HK2020	20	26	20	Timken	Needle Roller Bearings
  NJ321-E-MA6+HJ321-E	105	225	49	NKE	Cylindrical Roller Bearings
  NNF5044 XV	220	300	95	ISO	Cylindrical Roller Bearings
  NU322R	110	240	50	KOYO	Cylindrical Roller Bearings
  NU306 E	30	72	19	CX	Cylindrical Roller Bearings
  PW42800036/34CS	42	80	36	PFI	Angular Contact Ball Bearings
  RB202-10	15,875	47	31	FYH	Deep Groove Ball Bearings
  332-R	160	340	68	MRC	ANGULAR CONTACT BALL BEARINGS
  SAF616	2.6875			FAG	PILLOW BLOCKS
  GT-11	2.0937	1.1250		Andrews	THRUST BALL BEARINGS
  RBC23/4	1.0000	2.7500	1.5000	RBC	ROLLER CAM FOLLOWERS
  RL-14	1.7500	3.7500	.8125	CONSOLIDATED	SELF
  HK-0812-2RS	12		12	CONSOLIDATED	NEEDLE BEARINGS
  SNZ-210..6210	50	45	60	CONSOLIDATED	PILLOW BLOCKS