d - 57,15 mm

T - 30,162 mm

B - 30,958 mm

C - 23,812 mm

a - 22,2 mm

r min. - 2,4 mm

r1 min. - 0,8 mm

Da - 95 mm

db - 65 mm

da - 68 mm

Db - 99 mm

Basic dynamic load rating (C) - 126 kN

Basic static load rating (C0) - 165 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

• Model Number:45290/45221
• Inner Diameter：57,15mm Outer Diameter：mm Width：30,958mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Water Monitoring,experimental equipment,dynamic blood pressure,dye pigments,Solenoid Valves,medical equipment,packaging machinery,other rubber,packing equipment,spring industry,ship special
• Similar models:Timken 45290/45221 KOYO 45290/45221 Timken 45290/45220 NACHI 45290/45221 ISO 45290/45220 FBJ 45290/45220 NTN 4T-45290/45220 Timken 45290/45220-B CX 45290/45220
• BEARING POWER International Trading Co.,Ltd. specialize in 45290/45221 products，there is large inventory of KOYO 45290/45221 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 45290/45221 Which KOYO 45290/45221 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
  23288 KCW33+H3288	440	790	280	ISO	Spherical Roller Bearings
  32012-X-XL	60	95	23	FAG	Tapered Roller Bearings
  32936	180	250	45	CYSD	Tapered Roller Bearings
  5203K PRB	17	40	17,48	Timken	Angular Contact Ball Bearings
  54420 M U 420	80	210	159,9	ISB	Thrust Ball Bearings
  7018 CB/HCP4AL	140	90	24	SKF	Angular Contact Ball Bearings
  7212CTRSU	60	110	22	NSK	Angular Contact Ball Bearings
  7321DF	105	225	49	NTN	Angular Contact Ball Bearings
  GBR 182620 UU	28,575	41,275	31,75	IKO	Needle Roller Bearings
  K17X21X10	17	21	10	INA	Needle Roller Bearings
  KDA160	406,4	431,8	12,7	KOYO	Angular Contact Ball Bearings
  QJ212	60	110	22	NSK	Angular Contact Ball Bearings
  SY 25 TF/VA228	36	25	23	SKF	Bearing Units
  SYR 2 3/4 N	69,85	68,262	65,484	SKF	Bearing Units
  324-R	120	260	55	MRC	ANGULAR CONTACT BALL BEARINGS
  812/500			56.0	FAG	THRUST ROLLER BEARINGS
  N09			.4480	SKF	LOCKNUTS
  AH3172	360	340		FAG	WITHDRAWAL SLEEVES
  55609	45	100	39.7	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  QJ-220	100	180	34	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE