d - 140 mm

D - 210 mm

T - 53 mm

B - 53 mm

r min. - 2 mm

r1 min. - 2,5 mm

da max - 159 mm

Db min. - 188 mm

ra max. - 2 mm

rb max. - 2 mm

Db max - 200 mm

Weight - 6,45 Kg

Basic dynamic load rating (C) - 311 kN

Basic static load rating (C0) - 564 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1800 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 2,41

Calculation factor (Y2) - 2,47

• Model Number:45228
• Inner Diameter：140mm Outer Diameter：210mm Width：53mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Sensors,container finishing,marine analysis and testing equipment,woodworking machinery,electronic components,stacker lift platform,other rubber,medical equipment,relay,Textile Accessories,Laser Measurements
• Similar models:KOYO 45228
• BEARING POWER International Trading Co.,Ltd. specialize in 45228 products，there is large inventory of KOYO 45228 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 45228 Which KOYO 45228 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.

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  249/1180	1180,000	1540,000	355,000	NTN	Spherical Roller Bearings
  234915	75	105	19	ISB	Thrust Ball Bearings
  32236U	180	320	91	NTN	Tapered Roller Bearings
  52222	95	160	67	NKE	Thrust Ball Bearings
  8E-NK33X60X20-9	33	60	20,4	NTN	Needle Roller Bearings
  BS 335 /S 7P62U	35	80	21	SNFA	Thrust Ball Bearings
  E55KRR	55	100	55,56	Timken	Deep Groove Ball Bearings
  F-WB-10ZZ	4,000	10,000	4,000	NTN	Deep Groove Ball Bearings
  FJL-3025L	30	40	25	NSK	Needle Roller Bearings
  NK42/20	42	52	20	FBJ	Needle Roller Bearings
  NNCL4922 V	110	150	40	ISO	Cylindrical Roller Bearings
  RS-5018	90	140	67	NSK	Cylindrical Roller Bearings
  SIL40TXE-2LS	40			SKF	Plain Bearings
  T.A.C. 260	60	90	44	ISB	Plain Bearings
  VKBA 3520				SKF	Wheel Bearings
  GE45AW	45	120	31	ELGES	SPHERICAL PLAIN BEARINGS
  RMS15L	2.0000	4.5000	1.0625	NH	CYLINDRICAL ROLLER BEARINGS
  GEC560TXA-2RS	560	750	258	SKF	SPHERICAL PLAIN BEARINGS
  SN-310..21310	50	-	70	CONSOLIDATED	PILLOW BLOCKS