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：2025-12-17
• Application:Digital Generator,Grinding and polishing equipment,Broadcasting System,Low-voltage electrical equipment,power tools,engine,Insect Count,car instrument,Vertical pull,security equipment,pneumatic Pump
• Similar models:KOYO R40/32A Timken K28X40X18H SIGMA MR-40-N Timken AR1680140 KOYO AX15240300 NBS BK4016 NBS K35x40x13 NTN RNAO-50×62×40ZW CX K35x40x19 Timken HJ-8010440
• 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
  2315K	75,000	160,000	55,000	SNR	Self-Aligning Ball Bearings
  6002-2Z	15	32	9	FAG	Deep Groove Ball Bearings
  623-Z	3	10	4	ISB	Deep Groove Ball Bearings
  7412 ADB	60	150	70	ISO	Angular Contact Ball Bearings
  ESA 20 0644	572	742,3		SIGMA	Thrust Ball Bearings
  LBCD 30 A	30	47	68	SKF	Linear Bearings
  NKS24	24	37	20	Timken	Needle Roller Bearings
  NN 3022	110	155	45	NSK	Cylindrical Roller Bearings
  NA4902.2RSR	15	28	13	FAG	NEEDLE BEARINGS
  BR-9915	.4375	1.1250	.3750	FED	DEEP GROOVE BALL BEARINGS
  6216K.2RS	80	140	26	FAG	DEEP GROOVE BALL BEARINGS
  MUCPPL206-19W	1.1875			AMI	THERMOPLASTIC PILLOW BLOCKS
  395-CDS	95	200	45	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  1209E	45	85	19	MRC	SELF
  CFM18	2.2500	5.0000	1.2500	SKF	CYLINDRICAL ROLLER BEARINGS
  462306	30	72	1.1875	SKF	DEEP GROOVE BALL BEARINGS
  FGL3572EE	35	72	29	NADELLA	NEEDLE BEARINGS
  3206	30	62	23.8	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SN-210..22210	50	-	60	CONSOLIDATED	PILLOW BLOCKS
  71856	280	350	33	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS