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：2025-12-16
• Application:Low-voltage electrical equipment,transportation equipment,car and accessories,Warehouse Shelf Equipment,intermediate,hanging clamp,Industrial,industrial skin care,Textile Industry Accessories and Accessories,atomizer class,thread processing machine
• Similar models:NTN 4T-45289/45220 KOYO 45289/45221 ISO 45289/45220 NSK 45289/45221 CX 45289/45220 Timken 45289/45220 FBJ 45289/45220 NSK 45289/45220 Fersa 45289/45220 Timken 45289/45221
• 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
  23218RHK	90	160	52,4	KOYO	Spherical Roller Bearings
  24088 EK30W33+AOH24088	420	650	212	ISB	Spherical Roller Bearings
  AU0712	34	58	24	NTN	Angular Contact Ball Bearings
  53411U	55	120	55	NSK	Thrust Ball Bearings
  603694A	42	75	37	SKF	Angular Contact Ball Bearings
  609-2Z	9	24	7	NKE	Deep Groove Ball Bearings
  683/372	95,25	100	41,275	CRAFT	Tapered Roller Bearings
  71915 CE/HCP4A	105	75	16	SKF	Angular Contact Ball Bearings
  7305 A-UD	25	62	34	CX	Angular Contact Ball Bearings
  94649/94114CD+X5S-94650	165,1	288,925	142,875	Timken	Tapered Roller Bearings
  CRB 6013	60	90	13	ISB	Thrust Roller Bearings
  ER202-10	15,875	47	31	KOYO	Deep Groove Ball Bearings
  KTNOS 12 C-PP-AS	12	22		INA	Linear Bearings
  LJ2.1/4	57,15	114,3	22,225	RHP	Deep Groove Ball Bearings
  ML71904HVUJ74S	20	37	9	SNR	Angular Contact Ball Bearings
  VEX 50 7CE3	50	80	16	SNFA	Angular Contact Ball Bearings
  UCFA204	20			SNR	Bearing Units
  D-99214	70	125	4.7500	Hyatt	CYLINDRICAL ROLLER BEARINGS
  R-615ZZ	1.5	6	3	NMB	DEEP GROOVE BALL BEARINGS
  X376RS	3.9900	35	21	NSK	MAST GUIDE BEARINGS