d - 50 mm

Fw - 60 mm

D - 78 mm

B - 20 mm

C - 20 mm

r min. - 1 mm

Weight - 0,4 Kg

Basic dynamic load rating (C) - 41,5 kN

Basic static load rating (C0) - 78 kN

Limiting speed - 6700 r/min

• Model Number: NAF507820
• Inner Diameter：50mm Outer Diameter：78mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:Hair styling device,Medical room equipment,Machine Tool Accessories,Pneumatic Actuator,industrial supplies,Security Equipment,Plastic Equipment,leather processing,altimeter etc,embroidery cloth,insect experimental analysis instrument
• Similar models:IKO NAF507820 JNS NAF507820 NSK NAF507820
• BEARING POWER International Trading Co.,Ltd. specialize in NAF507820 products，there is large inventory of NSK NAF507820 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NAF507820 Which NSK NAF507820 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
  204PPG	20	47	14	Timken	Deep Groove Ball Bearings
  26100/26274	25,4	69,723	19,05	Timken	Tapered Roller Bearings
  51311	55	105	35	NKE	Thrust Ball Bearings
  6306	30	72	19	CX	Deep Groove Ball Bearings
  7934	170	230	28	CYSD	Angular Contact Ball Bearings
  F689	9	17	4	ISB	Deep Groove Ball Bearings
  G1203KRRB	55,5625	100	55,56	Timken	Deep Groove Ball Bearings
  GEF90ES	90	140		AST	Plain Bearings
  JM511945/JM511910	65	110	28	Fersa	Tapered Roller Bearings
  KBX030	76,2	92,075	7,938	KOYO	Angular Contact Ball Bearings
  NA 4913	65	90	25	JNS	Needle Roller Bearings
  NKI 40/20	40	55	20	NBS	Needle Roller Bearings
  NU1040ML	200	310	51	SKF	Cylindrical Roller Bearings
  UCIP210-30	47,625		51,6	FYH	Bearing Units
  31309A	45	100	25	FAG	TAPERED ROLLER BEARINGS
  24192CAB	460	760	300	SKF	SPHERICAL ROLLER BEARINGS
  93640	1.1250	1.5000	2.5000	RBC	JOURNAL ROLLER ASSEMBLIES
  SY23/16TF	2.1875			SKF	PILLOW BLOCKS
  K-40x56x26	40	56	26	CONSOLIDATED	NEEDLE BEARINGS
  24092	460	680	218	CONSOLIDATED	SPHERICAL ROLLER BEARINGS