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：2025-12-17
• Application:Gripper Swing,switch,packaging materials,equipment and,chemical raw materials and reagents,Hairbrush device,Film machine,printing machinery,Industry,trolley,intermediate
• Similar models:KOYO J-2212 KOYO M-42161 ZEN BK2212 IKO KT91210 NTN KV44.5X48.5X21.3 IKO KT172113 CRAFT HK162109 FBJ K25X31X21 JNS NK21/16 CX K105x112x21
• 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.

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  BK0712	7	11	12	CX	Cylindrical Roller Bearings
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  HC7005-E-T-P4S	25	47	12	FAG	Angular Contact Ball Bearings
  NN3148C1NAP4	240	400	128	NTN	Cylindrical Roller Bearings
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  PCZ 0814 M	12,7	15,081	22,225	SKF	Plain Bearings
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  W-71/2				INA	THRUST BALL BEARINGS
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  EN16	16	38	10	RHP	MAGNETO BEARINGS