Fw - 15 mm

Ew - 21 mm

U - 21 mm

Weight - 0,017 Kg

Basic dynamic load rating (C) - 18,7 kN

Basic static load rating (C0) - 24,5 kN

Fatigue load limit (Pu) - 3

Reference speed - 24000 r/min

Limiting speed - 26000 r/min

• Model Number:K15x21x21
• Inner Diameter：15mm Outer Diameter：21mm Width：mm
• Type：Needle Roller Bearings
• Update date：2026-01-14
• Application:lifting chain,extruder,Industrial Adhesive,miscellaneous instruments,industrial fans,Cylinder Micro,animal,set bacteria instrument,Automation,engineering machinery,lifting upgrade
• Similar models:NBS KBK15x19x10 KOYO 13R1815 ISO K12X15X08 NTN BK1015 NSK FJLT-1513 NSK FBN-151918-E Timken AXK1528 IKO TA3515Z IKO RNAFW152320 SKF HK1516
• BEARING POWER International Trading Co.,Ltd. specialize in K15x21x21 products，there is large inventory of SKF K15x21x21 . We has been built up long-term cooperation with SKF company, could make a bulk order of the K15x21x21 Which SKF 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
  22222 KCW33+H322	110	200	53	ISO	Spherical Roller Bearings
  32032-X	160	240	51	FAG	Tapered Roller Bearings
  6310	50	110	27	FBJ	Deep Groove Ball Bearings
  67786/67720	174,625	247,65	47,625	CX	Tapered Roller Bearings
  7004 BDF	20	42	24	ISO	Angular Contact Ball Bearings
  7013 ACD/P4AL	100	65	18	SKF	Angular Contact Ball Bearings
  7022 ACE/HCP4A	170	110	28	SKF	Angular Contact Ball Bearings
  ACT026DB	130	200		KOYO	Angular Contact Ball Bearings
  ASTT90 10550	105	110		AST	Plain Bearings
  CRI-2555	125	210	110	NTN	Tapered Roller Bearings
  HH258248/HH258210DG2+A	299,974	495,3	301,625	NTN	Tapered Roller Bearings
  NAP206-20	31.75		42,9	KOYO	Bearing Units
  NU326EG15	130,000	280,000	58,000	SNR	Cylindrical Roller Bearings
  RPU374337F	37	43	36,8	KOYO	Needle Roller Bearings
  UCFL205-16	25,4			KOYO	Bearing Units
  WBC5-13Z	5	13	5	NTN	Deep Groove Ball Bearings
  LS3552	35	52		INA	THRUST NEEDLE BEARINGS
  MUC152	260	430	59	Rollway	CYLINDRICAL ROLLER BEARINGS
  RMS-20-L	3.5000	8.1250	1.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SNZ-318..21318	90	80	110	CONSOLIDATED	PILLOW BLOCKS