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：2025-12-16
• Application:training beds etc,noise inspection,building decoration raw materials and accessories,agrochemical,Solenoid Valves,vacuum filter,plastic molding,turret industry,outdoor equipment,natural instruments,Logistics Equipment
• Similar models:NTN K55X65X40.6 NSK RNAFW304026 NSK NAFW506840 NTN K40X47X18 Timken K35X40X25H NSK HJ-486024+IR-404824 KOYO RF405530 Timken DL4020 Timken RNAO28X40X32 IKO TA4030Z
• 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
  239/750 CA/W33	1000	750	185	SKF	Spherical Roller Bearings
  51106	30	47		CX	Thrust Ball Bearings
  6001Z	12,000	28,000	8,000	NTN-SNR	Deep Groove Ball Bearings
  606 VV	6	17	6	NSK	Deep Groove Ball Bearings
  7017DT	85	130	22	NTN	Angular Contact Ball Bearings
  7034 CTBP4	170	260	42	CX	Angular Contact Ball Bearings
  7232CP4	160	290	48	NTN	Angular Contact Ball Bearings
  ML71911HVUJ74S	55	80	13	SNR	Angular Contact Ball Bearings
  NA4907S	35	55	20	NTN	Needle Roller Bearings
  NN3008K	40	61	21	NACHI	Cylindrical Roller Bearings
  RNA6908-ZW-XL	48	62	40	INA	Needle Roller Bearings
  X32014X/Y32014X	70	110	25	Timken	Tapered Roller Bearings
  SY 20 TR	20			SKF	Bearing Units
  UK305G2H	20,000	62,000	27	SNR	Deep Groove Ball Bearings
  SAF617	2.9375			FAG	PILLOW BLOCKS
  HW-11/4				INA	THRUST BALL BEARINGS
  RNA6907	55		36	FAG	NEEDLE BEARINGS
  HS71900TGP/4	10	22	6	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  51320				CONSOLIDATED	THRUST BALL BEARINGS
  C2219	95	170	43	CONSOLIDATED	TOROIDAL ROLLER BEARINGS