Fw - 21 mm

D - 29 mm

C - 20 mm

r min. - 0,3 mm

Weight - 0,0352 Kg

Basic dynamic load rating (C) - 19,3 kN

Basic static load rating (C0) - 25,5 kN

Fatigue load limit (Pu) - 4,45

Reference speed - 14 000 r/min

Limiting speed - 20 000 r/min

• Model Number:NK21/20-XL
• Inner Diameter：21mm Outer Diameter：29mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2023-03-05
• Application:electrostatic protection,test equipment,floor industry,Storage Tool,journal lathe,luminescent reagent,Industrial Electromechanical,physical instruments,mechanical and electrical,mobile toilet,Beauty and Body
• Similar models:IKO BHAM1212 KOYO 8BTM1210 ZEN HK2212 KOYO MJH-18121 NSK FBNP-91210 KOYO J-1212 FBJ HK1212 CRAFT HK2216 INA CS1210 NSK Y-1212
• BEARING POWER International Trading Co.,Ltd. specialize in NK21/20-XL products，there is large inventory of INA NK21/20-XL . We has been built up long-term cooperation with INA company, could make a bulk order of the NK21/20-XL Which INA NK21/20-XL 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
  2310	50	110	40	AST	Self-Aligning Ball Bearings
  32307	35	80	32,75	PFI	Tapered Roller Bearings
  32318	90	190	67,5	ISB	Tapered Roller Bearings
  4308 ATN9	40	90	33	ISB	Deep Groove Ball Bearings
  5938				Ruville	Wheel Bearings
  6206YR18LT9TC2CS44	30	62	16	KOYO	Deep Groove Ball Bearings
  625 VV	5	16	5	NSK	Deep Groove Ball Bearings
  71952 CTBP4	260	360	46	CX	Angular Contact Ball Bearings
  DE2807	140,000	210,000	66,000	NTN	Angular Contact Ball Bearings
  FLCTEY30	30			NKE	Bearing Units
  NA 6917	85	120	63	IKO	Needle Roller Bearings
  SCE148	22,225	28,575	12,7	AST	Needle Roller Bearings
  UCC211-34	53,975		55,6	KOYO	Bearing Units
  W638/5-2RS1	5	11	5	SKF	Deep Groove Ball Bearings
  7418WNSU	90	225	54	FAF	ANGULAR CONTACT BALL BEARINGS
  1220	100	180	34	FAG	SELF
  629	9	26	8	NTN	DEEP GROOVE BALL BEARINGS
  88500	10	30	.3543	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  D-15	2.4687	1.3750		CONSOLIDATED	THRUST BALL BEARINGS
  RM-11	1.3750	3.5000	.8750	CONSOLIDATED	SELF