Fw - 40 mm

Ew - 45 mm

B - 21 mm

Weight - 0,037 Kg

• Model Number: K40x45x21
• Inner Diameter：40mm Outer Diameter：45mm Width：21mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:textile machinery,glass,electromyography machine,pneumatic,powder metallurgy,car,relay,Hydraulic Press,medical equipment,electromagnetic clutch,car and accessories
• Similar models:CX K40x45x13 NTN K40X45X13 SIGMA MR-140 ISO RPNA40/55 Timken HK4020 AST HK4016 IKO TAFI405530 NTN ARXJ22.1X40X4.2 NBS NAO25x40x17 ISO K40x44x13
• BEARING POWER International Trading Co.,Ltd. specialize in K40x45x21 products，there is large inventory of ISO K40x45x21 . We has been built up long-term cooperation with ISO company, could make a bulk order of the K40x45x21 Which ISO 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
  16004	42	20	8	SKF	Deep Groove Ball Bearings
  3TM-6205X30/26	26	52	15	NTN	Deep Groove Ball Bearings
  582/572D+X1S-580	82,55	139,992	82,55	Timken	Tapered Roller Bearings
  6005-2NKE9	25	47	12	NACHI	Deep Groove Ball Bearings
  6203	40	17	12	SKF	Deep Groove Ball Bearings
  GIKR 16 PW	16	32	21	INA	Plain Bearings
  LM767745D/LM767710/LM767710D	393,7	546,1	288,925	NTN	Tapered Roller Bearings
  NK40/30	40	50	30	ZEN	Needle Roller Bearings
  NP952605/JL69310P	38	63	17	Timken	Tapered Roller Bearings
  SIR70ES-D	70			LS	Plain Bearings
  YAR 212-207-2FW/VA201	110	61,913	65,1	SKF	Deep Groove Ball Bearings
  D-391/2	4.5937	3.0000		INA	THRUST BALL BEARINGS
  YRT395	395	525	RTC395	INA	AXIAL / RADIAL BEARING FOR ROTARY TABLE
  HMV102E			80	SKF	HYDRAULIC NUTS
  FY115/16WF	1.9375			SKF	PILLOW BLOCKS
  150BIC614	15.0000	22.5000	3.0000	Torrington	DEEP GROOVE BALL BEARINGS
  K-14x18x17	14	18	17	CONSOLIDATED	NEEDLE BEARINGS
  SN-619..2319-K	85		120	CONSOLIDATED	PILLOW BLOCKS
  FR-168-ZZ	.2500	.3750	.1250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  AD-232	160	290	9.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS