d - 45 mm

Fw - 55 mm

D - 72 mm

B - 20 mm

C - 20 mm

r min. - 1 mm

da min. - 50 mm

da max - 54 mm

Da max. - 67 mm

db - 60,9 mm

Db - 55,8 mm

Weight - 0,34 Kg

Basic dynamic load rating (C) - 37,4 kN

Basic static load rating (C0) - 66,4 kN

Limiting speed - 9 000 r/min

• Model Number:NAF 457220
• Inner Diameter：45mm Outer Diameter：72mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2023-03-04
• Application:Dental Equipment,motor,spreader series,Broadcasting System,marine analysis,ventilation equipment,Hydraulic Hose,electrocardiograph,Perfusion device,Small air generators,joint protection
• Similar models:NSK NAF457220 JNS NAF457220 IKO NAF457220
• BEARING POWER International Trading Co.,Ltd. specialize in NAF457220 products，there is large inventory of IKO NAF 457220 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NAF 457220 Which IKO NAF457220 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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  567/563B	73,025	127	36,17	Timken	Tapered Roller Bearings
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  CX192				CX	Wheel Bearings
  F-689	9,000	17,000	4,000	NTN	Deep Groove Ball Bearings
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  GE20ES	20	35	16	FBJ	Plain Bearings
  KD253745LL	25	37	45	NTN	Linear Bearings
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  YRT 850	850	1095	124	ISB	Thrust Roller Bearings
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  SN213with20213	65	-	80	SKF	PILLOW BLOCKS
  SAF-60917/16...ROLLER	1.4375			CONSOLIDATED	PILLOW BLOCKS