Fw - 45 mm

Ew - 50 mm

Bc - 21 mm

Weight - 0.036 Kg

Basic dynamic load rating (C) - 24.6 kN

Basic static load rating (C0) - 50.4 kN

(Grease) Lubrication Speed - 6100 r/min

(Oil) Lubrication Speed - 9400 r/min

Cage material - steel

• Model Number:K45X50X21CH
• Inner Diameter：45mm Outer Diameter：50mm Width：mm
• Type：Needle Roller Bearings
• Update date：2023-03-14
• Application:decoration machinery,container finishing,rubber products machinery and equipment,plastic rolling,marine test,medical equipment,PVC,vertical pull,gantry processing,miscellaneous instruments,vacuum filter
• Similar models:KOYO BTM4530 FBJ K40X45X27 NTN MR445628+MI-364428 NSK HJ-445628+IR-364428 KOYO K45X53X28H KOYO K45X60X45H NTN MR445624+MI-364424 NTN NAO-30×45×17 KOYO RS455020A NBS K40x45x21
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22313	65	140	48	ISB	Spherical Roller Bearings
  23044-E1-K	220	340	90	FAG	Spherical Roller Bearings
  29230-E1-MB	150	215	39	INA	Thrust Roller Bearings
  32236	180	320	91	ISO	Tapered Roller Bearings
  32306	30	72	28,75	ISO	Tapered Roller Bearings
  7016UCDBT/GMP4	80	125	66	NTN	Angular Contact Ball Bearings
  B-168	25,4	31,75	12,7	NSK	Needle Roller Bearings
  K81107TN	35	52	36	SKF	Thrust Roller Bearings
  MR526832+MI-445232	69,85	107,95	51,05	NTN	Needle Roller Bearings
  NJ 2220 ECJ	180	100	46	SKF	Thrust Ball Bearings
  NKJ30/20	30	45	20	Timken	Needle Roller Bearings
  NU1007	35	62	14	CX	Cylindrical Roller Bearings
  RNA6911-ZW-XL	63	80	45	INA	Needle Roller Bearings
  MS13AC	1.5000	3.7500	.9375	FAG	ANGULAR CONTACT BALL BEARINGS
  4464	6.2500	9.0000		Andrews	THRUST BALL BEARINGS
  30TAD20	30	55	234406 M.SP	Nachi	ANGULAR CONTACT THRUST BALL BEARINGS
  MMRJN85	85	180	41	R&M	CYLINDRICAL ROLLER BEARINGS
  6019RS	95	145	24	STEYR	DEEP GROOVE BALL BEARINGS
  KU-50CPO-2RS	5.0000	5.7500	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  B-11	2.0937	1.1250		CONSOLIDATED	THRUST BALL BEARINGS