d - 105 mm

D - 260 mm

B - 60 mm

D₁ - 207,4 mm

D_{a max} - 240 mm

d₁ - 158,8 mm

d_{a max} - 143 mm

d_{a min} - 125 mm

d_{c min} - 162 mm

F - 144,5 mm

r_{1 min} - 4 mm

r_{a max} - 3 mm

r_min - 4 mm

s - 5,7 mm / Axial displacement facility from central position

m - 18 kg / Weight

C_r - 610000 N / Dynamic load rating (radial)

C_0r - 590000 N / Static load rating (radial)

n_G - 4150 1/min / Limiting speed

n_B - 2750 1/min / Reference speed

C_ur - 96000 N

Main dimensions to DIN 5412-1, with L-section ring, locating bearing, separable, with cage

• Model Number:NJ421-M1
• Inner Diameter：105mm Outer Diameter：260mm Width：60mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:Rolling mill,Cylinder Standard,Safety protection,Roller,welding equipment,nail products,Medical printer,air shower etc,sleep monitoring,industrial supplies,Polymer
• Similar models:ISO HK4218 NACHI NP421 ISO BK4214 NKE NJ421-M+HJ421 NSK EE420701/421437 KOYO NUP421 CX HK4218 CX BK4216 CX HK4212 NSK NJ421
• BEARING POWER International Trading Co.,Ltd. specialize in NJ421-M1 products，there is large inventory of FAG NJ421-M1 . We has been built up long-term cooperation with FAG company, could make a bulk order of the NJ421-M1 Which FAG NJ421-M1 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
  23144MW33	220	370	120	CRAFT	Spherical Roller Bearings
  15590/15520B	28,575	57,15	17,462	Timken	Tapered Roller Bearings
  294/950 M	950	1600	390	ISB	Thrust Roller Bearings
  7918 C	90	125	18	NSK	Angular Contact Ball Bearings
  BE273418ASB1	27	34	17,8	KOYO	Needle Roller Bearings
  E33011J	55	90	27	NACHI	Tapered Roller Bearings
  GE 090 XES-2RS	90	150	85	CX	Plain Bearings
  K 45x52x21 TN	45	52		NBS	Needle Roller Bearings
  Q320	100	215	47	CX	Angular Contact Ball Bearings
  MJ-471	6,35	11,112	11,13	NSK	Needle Roller Bearings
  NAXK70	70	85		KOYO	Complex Bearings
  TAM 2420	24	31	20	IKO	Needle Roller Bearings
  TUP2 160.60	160	165		CX	Plain Bearings
  NNC4830V.C3	150	190	40	FAG	CYLINDRICAL ROLLER BEARINGS
  LJT9E	9.0000	14.5000	2.0000	RHP	ANGULAR CONTACT BALL BEARINGS
  3309D	45	100	39.7	STEYR	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  QJM17/8	1.8750	4.5000	1.0625	RHP	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  MRJ11/2	1.5000	3.7500	.9375	RHP	CYLINDRICAL ROLLER BEARINGS
  A-5084WB	420	620	150	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-18020XPO	180	220	20	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS