Fw - 40,000 mm

Ew - 45,000 mm

Bc - 20,800 mm

Weight - 0,11 Kg

• Model Number: K40X45X21
• Inner Diameter：40,000mm Outer Diameter：45,000mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:marine test,construction machinery and equipment,knitted fabrics,security equipment,surgical instruments,machine tool spindle,plastic rolling,electronic materials,Power equipment,chemical instruments,Die
• Similar models:NSK RNAFW405540 NBS NK40/20 KOYO R40/17-1 Timken WJ-404620 JNS RNAF304017 NTN HMK4030 KOYO NKS40 IKO KT405450 NBS K80x88x40-ZW IKO RNAF405017
• BEARING POWER International Trading Co.,Ltd. specialize in K40X45X21 products，there is large inventory of NTN K40X45X21 . We has been built up long-term cooperation with NTN company, could make a bulk order of the K40X45X21 Which NTN 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
  234928	140	190	30	ISB	Thrust Ball Bearings
  51410	50	110	43	NACHI	Thrust Ball Bearings
  47TS443326	220	330	260	KOYO	Tapered Roller Bearings
  54240U	200	280	133	NACHI	Thrust Ball Bearings
  6036-M	180	280	46	NKE	Deep Groove Ball Bearings
  6304-2RS	20	52	15	CRAFT	Deep Groove Ball Bearings
  GEC560FBAS	560	750	258	SKF	Plain Bearings
  HJ-405228,2RS	63,5	82,55	44,45	KOYO	Needle Roller Bearings
  LBB 10 OP	15,875			AST	Linear Bearings
  PR12	12			NMB	Plain Bearings
  AH38/600	600	570		FAG	WITHDRAWAL SLEEVES
  209-SFG	45	85	19	MRC	DEEP GROOVE BALL BEARINGS
  BU1224L	120	215	40	Hyatt	CYLINDRICAL ROLLER BEARINGS
  NPL-23	1.4375			Sealmaster	PILLOW BLOCKS
  STO20ZZ.DZ	20	47	20	Torrington	NEEDLE BEARINGS
  CRSBC-12	.3750	.7500	.5000	Torrington	NEEDLE BEARINGS
  6203/15	40	15	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  AW-206	30	62	1.1250	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RMS-29-LL	11.0000	20.0000	3.5000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  R-12-2RS	.7500	1.6250	.4375	CONSOLIDATED	DEEP GROOVE BALL BEARINGS