d - 100 mm

D - 250 mm

Ew - 211 mm

B - 58 mm

C - 58 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 14.0 Kg

Basic dynamic load rating (C) - 458 kN

Basic static load rating (C0) - 498 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3300 r/min

• Model Number: NF420
• Inner Diameter：100mm Outer Diameter：250mm Width：58mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Solenoid Valves,metal mold,shoe-making machinery,small appliances,ECG,Gear grinding machine,pipe fittings Steel industry,hook,Cylinder Standard,Industrial Electromechanical,textile machinery
• Similar models:ISO NUP420 NSK EE420801/421450 NSK EE420801/421437 NTN E-4R14205 NSK EE420651/421417 CX BK162420 NSK R420-2 NTN 2R1420 ISB NU420 ISO HK162420
• BEARING POWER International Trading Co.,Ltd. specialize in NF420 products，there is large inventory of KOYO NF420 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NF420 Which KOYO NF420 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
  1580209	45	85	21	CRAFT	Deep Groove Ball Bearings
  210-2Z	50	90	20	SKF	Deep Groove Ball Bearings
  71453/71751D+X2S-71453	115,087	190,5	106,362	Timken	Tapered Roller Bearings
  6001ZZE	12	28	8	NACHI	Deep Groove Ball Bearings
  61821-2RS1	130	105	13	SKF	Deep Groove Ball Bearings
  625-2RS	5	16	5	CX	Deep Groove Ball Bearings
  6903VV	17	30	7	NSK	Deep Groove Ball Bearings
  HTF 35TM24 A-A-2-01	35	72	19	NSK	Deep Groove Ball Bearings
  NA4940	200	280	80	NSK	Needle Roller Bearings
  NJ2334-E-M6+HJ2334-E	170	360	120	NKE	Cylindrical Roller Bearings
  NJ324EG15	120,000	260,000	55,000	SNR	Cylindrical Roller Bearings
  NNU 41/750 M/W33	750	1220	475	ISB	Cylindrical Roller Bearings
  R560-6	560	1080	235	NSK	Cylindrical Roller Bearings
  RCJY16	16			NKE	Bearing Units
  SF3254	159,000	191,000	16,400	NTN	Angular Contact Ball Bearings
  TAFI 385330	38	53	30	IKO	Needle Roller Bearings
  NURT45R	45	85	32	IKO	NEEDLE BEARINGS
  7002CDP4GA	15	32	9	SKF	ANGULAR CONTACT BALL BEARINGS
  6015-2RS	75	115	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  HMV-156M			98	CONSOLIDATED	HYDRAULIC NUTS