Fw - 40 mm

Ew - 45 mm

Bc - 21 mm

Weight - 0,0365 Kg

Basic dynamic load rating (C) - 24,4 kN

Basic static load rating (C0) - 49,5 kN

(Oil) Lubrication Speed - 11 400 r/min

• Model Number: K 40x45x21
• Inner Diameter：40mm Outer Diameter：45mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-04-21
• Application:Storage Tool,Handling machinery and various industrial machinery,Medical equipment,respirator,sample cup,Antenna Industry,noise reduction equipment,garden machinery,Film machine,plastic molding,Logistics Equipment
• Similar models:NBS K32x40x36 KOYO K36X40X29TN ISO RNA4004V CX NA4005V IKO TAF304020/SG NBS NKS40 JNS NAFW457240 NSK F-4016 NTN NK70X82X40 SKF RNA4840
• BEARING POWER International Trading Co.,Ltd. specialize in K40x45x21 products，there is large inventory of NBS K 40x45x21 . We has been built up long-term cooperation with NBS company, could make a bulk order of the K 40x45x21 Which NBS K40x45x21 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
  2217-M	85	150	36	FAG	Self-Aligning Ball Bearings
  23056MBW33	280	420	106	AST	Spherical Roller Bearings
  4T-26885/26822	41,275	79,375	23,812	NTN	Tapered Roller Bearings
  4T-CR-1091	50,8	104,775	30,958	NTN	Tapered Roller Bearings
  7222AC	110	200	38	AST	Angular Contact Ball Bearings
  86650/86100	165,1	254	46,038	ISO	Tapered Roller Bearings
  DG3572DWC4	35	72	22	KOYO	Deep Groove Ball Bearings
  E2.6002-2Z	15	32	9	SKF	Deep Groove Ball Bearings
  EGB1010-E50	10	12	10	INA	Plain Bearings
  GEC440XT	440	600		AST	Plain Bearings
  LM67048/LM67014	31.75	61,986	15,875	Fersa	Tapered Roller Bearings
  M246942/10	231,775	336,55	65,088	ISO	Tapered Roller Bearings
  NK9/12	9	16	12	ISO	Needle Roller Bearings
  54316U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  33208	40	80	32	FAG	TAPERED ROLLER BEARINGS
  RNAF40x50x34	50		34	FAG (Old No.)	NEEDLE BEARINGS
  NU1022	110	170	28	STEYR	CYLINDRICAL ROLLER BEARINGS
  E-5222-B/E-5222-UMR	110	200	2.7500	Rollway	CYLINDRICAL ROLLER BEARINGS
  XLS-73/4	7.7500	10.5000	1.3750	NH	DEEP GROOVE BALL BEARINGS
  LS-10-NR	1.0000	2.2500	.6250	NH	DEEP GROOVE BALL BEARINGS