d - 40 mm

D - 45 mm

T - 21 mm

Weight - 0,037 Kg

Basic dynamic load rating (C) - 26,7 kN

Basic static load rating (C0) - 54 kN

(Grease) Lubrication Speed - 6500 r/min

(Oil) Lubrication Speed - 10000 r/min

• Model Number:K40X45X21
• Inner Diameter：40mm Outer Diameter：45mm Width：21mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Machine Tool Accessories,surgical instruments,trolley,Doppler,plastic rolling,water protection,food sterilization,food add,Beauty and Body,small diesel generators,power protection
• Similar models:NTN ARXJ40.7X58X4.2 ISO NA4008V KOYO RNA2140 Timken RNAO30X40X17 NTN K140X150X33.7 NSK FWF-727840W AST CF40 KOYO RNAO30X40X26 CX K35x40x27 INA K28X40X25
• BEARING POWER International Trading Co.,Ltd. specialize in K40X45X21 products，there is large inventory of FBJ K40X45X21 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the K40X45X21 Which FBJ 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
  22332YMB	160	340	114	Timken	Spherical Roller Bearings
  24064RK30	320	480	160	KOYO	Spherical Roller Bearings
  306/1DYR1W	30	75	19	KOYO	Cylindrical Roller Bearings
  51322	110	190	63	FBJ	Thrust Ball Bearings
  6910ZZ	50	72	12	FBJ	Deep Groove Ball Bearings
  696	6	15	5	ISO	Deep Groove Ball Bearings
  GE 80 HO-2RS	80	120	74	INA	Plain Bearings
  HJ-223016+IR-182216	28,575	47,625	25,4	NSK	Needle Roller Bearings
  K81144-M	220	270	15	INA	Thrust Roller Bearings
  Modus Black	8	22	7	Modus Speed Bearings	Skateboard Bearings
  NKI15/16	15	27	16	ISO	Needle Roller Bearings
  NU217ECM/HC5C3	85	150	28	SKF	Cylindrical Roller Bearings
  RN2336-EX-MPBX	180	339	126	FAG	Cylindrical Roller Bearings
  S1203-2RS	17	40	12	ZEN	Self-Aligning Ball Bearings
  TSM 16 BB-O	16			ISB	Self-Aligning Ball Bearings
  S7209 ACD/HCP4A	85	45	19	SKF	Angular Contact Ball Bearings
  6203.2RSR	40	17	12	FAG	DEEP GROOVE BALL BEARINGS
  96956	1.5000	2.2500	3.5000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  SCE2812			.7500	INA	NEEDLE BEARINGS
  5311-M	55	120	49.2	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS