d - 45 mm

F - 55 mm

D - 72 mm

B - 20 mm

C - 20 mm

r min. - 0,6 mm

da min. - 49 mm

da max - 54 mm

Da max. - 68 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 - 7 500 r/min

• Model Number: NAF 457220
• Inner Diameter：45mm Outer Diameter：72mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-20
• Application:Low-voltage electrical equipment,tapping machine,Logistics Equipment,Power equipment,Cutting Machine,Display Devices,miscellaneous instruments,Industrial,equipment,metallurgy,plant determination
• Similar models:IKO NAF457220 NSK NAF457220 JNS NAF457220
• BEARING POWER International Trading Co.,Ltd. specialize in NAF457220 products，there is large inventory of JNS NAF 457220 . We has been built up long-term cooperation with JNS company, could make a bulk order of the NAF 457220 Which JNS 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22309-E1-K	45	100	36	FAG	Spherical Roller Bearings
  2J-DF07A52LA1X-GLRAYCS38PX1/L453	35,000	62,000	25,500	NTN	Angular Contact Ball Bearings
  6211	55	100	21	FAG	Deep Groove Ball Bearings
  64450/64700D+X5S-64450	114,3	177,8	92,075	Timken	Tapered Roller Bearings
  7013 ACE/P4A	100	65	18	SKF	Angular Contact Ball Bearings
  ACT060BDB	300	460		KOYO	Angular Contact Ball Bearings
  BAM 1212	19,05	25,4	19,05	IKO	Needle Roller Bearings
  CEX207	35	72	51,1	SNR	Deep Groove Ball Bearings
  NJ 412	60	150	35	NSK	Cylindrical Roller Bearings
  TGB40490	30	117	60,85	SNR	Angular Contact Ball Bearings
  SC 10-UU	10			NBS	Linear Bearings
  T-M249736/M249710	237,33	358,775	71,438	NTN	Tapered Roller Bearings
  HCB7210C.T.P4S	50	90	20	FAG	ANGULAR CONTACT BALL BEARINGS
  215-SZZG	130	.281	25	MRC	DEEP GROOVE BALL BEARINGS
  53407U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  51107				STEYR	THRUST BALL BEARINGS
  6018.2ZNR	90	140	24	STEYR	DEEP GROOVE BALL BEARINGS
  MR-104-N			2.5000	CONSOLIDATED	NEEDLE BEARINGS
  25x52x7mm	25	52	7	CONSOLIDATED	OIL SEALS
  24072	360	540	180	CONSOLIDATED	SPHERICAL ROLLER BEARINGS