d - 57,15 mm

D - 104,775 mm

T - 30,162 mm

B - 30,958 mm

C - 23,812 mm

ra1 max. - 0,8 mm

a - 21,9 mm

r min. - 0,8 mm

r1 min. - 0,8 mm

Da - 95 mm

db - 65 mm

ra max. - 0,8 mm

da - 65 mm

Db - 99 mm

Weight - 1,11 Kg

Basic dynamic load rating (C) - 130 kN

Basic static load rating (C0) - 170 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4800 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

• Model Number: 45289/45221
• Inner Diameter：57,15mm Outer Diameter：104,775mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:turret industry,wall industry,sucker industry,medical equipment,motorcycle,nail products,Pneumatic Actuator,directional control valve,manual Tools,Machine tool accessories,Medium and large motor
• Similar models:NSK 45289/45221 Fersa 45289/45220 KOYO 45289/45221 NSK 45289/45220 Timken 45289/45220 Timken 45289/45221 CX 45289/45220 FBJ 45289/45220 NTN 4T-45289/45220 ISO 45289/45220
• BEARING POWER International Trading Co.,Ltd. specialize in 45289/45221 products，there is large inventory of NSK 45289/45221 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 45289/45221 Which NSK 45289/45221 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
  14117A/14276	30	69,012	19,845	KOYO	Tapered Roller Bearings
  16022	110	170	19	KOYO	Deep Groove Ball Bearings
  20312-K-TVP-C3	60	130	31	FAG	Spherical Roller Bearings
  28BWK08J	28	125		NSK	Angular Contact Ball Bearings
  29322EX	110	190	48	NACHI	Thrust Roller Bearings
  7816CDT	80	100	10	CYSD	Angular Contact Ball Bearings
  6009-ZZ	45	75	16	CYSD	Deep Groove Ball Bearings
  6034	170	260	42	NACHI	Deep Groove Ball Bearings
  7301BDF	12	37	12	CYSD	Angular Contact Ball Bearings
  FBSA 208 A/QBC	40	165	106	SKF	Thrust Ball Bearings
  MR405224+MI-324024	50,8	82,55	38,35	NTN	Needle Roller Bearings
  N3228	140	250	88	ISO	Cylindrical Roller Bearings
  NKIA5912A	60,000	85,000	34,000	NTN	Complex Bearings
  NU1060 M	300	460	74	AST	Cylindrical Roller Bearings
  NUP408	40	110	27	NTN	Cylindrical Roller Bearings
  VKBA 825				SKF	Wheel Bearings
  ZARN 5090 L TN	50	90	25	NBS	Complex Bearings
  LR200-2RSR(NPPU)	10	32	9	INA	YOKE TYPE TRACK ROLLERS
  HJ-224E	120		11	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  W-21/2				CONSOLIDATED	THRUST BALL BEARINGS