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：2023-03-04
• Application:beverage production,machining,rock drilling machinery,Leather Products,pneumatic,food testing,power source,tapping machine,industrial skin care,knitted fabrics,Pneumatic Actuator
• Similar models:KOYO 45290/45221 Timken 45290/45221 FBJ 45290/45220 Timken 45290/45220-B CX 45290/45220 NTN 4T-45290/45220 NACHI 45290/45221 ISO 45290/45220 Timken 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
  1657-Z	31,75	65,088	17,462	CYSD	Deep Groove Ball Bearings
  3215	75	130	41.3	KOYO	Angular Contact Ball Bearings
  3777/3720	46,038	93,264	30,162	CX	Tapered Roller Bearings
  572506E	49	88	46	FAG	Angular Contact Ball Bearings
  B190-2	190	300	42	NSK	Deep Groove Ball Bearings
  HAR924C	120	165	22	KOYO	Angular Contact Ball Bearings
  NN3040	200	282	82	NACHI	Cylindrical Roller Bearings
  NAO17X35X16	17	35		KOYO	Needle Roller Bearings
  NK 20/20	20	28	20	NBS	Needle Roller Bearings
  NK28/30	28	37	30	KOYO	Needle Roller Bearings
  NKIB59/22	22	39	25	INA	Complex Bearings
  NU 326 ECM	280	130	58	SKF	Thrust Ball Bearings
  NU1017-M1	85	130	22	FAG	Cylindrical Roller Bearings
  R24-ZZ	38,1	66,675	14,288	CYSD	Deep Groove Ball Bearings
  TSF 20 BB-E	20			ISB	Self-Aligning Ball Bearings
  TA 912 Z	9	16	12	IKO	Needle Roller Bearings
  W 618/0.6	2,5	0,6	1	SKF	Deep Groove Ball Bearings
  MI-48	3.0000		2.0100	McGill	NEEDLE BEARINGS
  N310E	50	110	27	STEYR	CYLINDRICAL ROLLER BEARINGS
  GE-200C-2RS	200	290	130	CONSOLIDATED	SPHERICAL PLAIN BEARINGS