d - 53,975 mm

T - 30,162 mm

B - 30,958 mm

C - 23,812 mm

a - 22,2 mm

r min. - 0,8 mm

r1 min. - 0,8 mm

Da - 95 mm

db - 62 mm

da - 62 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:45287/45221
• Inner Diameter：53,975mm Outer Diameter：mm Width：30,958mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:packaging machinery,Insect Count,medical equipment,Cylinder Pneumatic Treatment Element,horizontal processing,spring industry,Cylinder Standard,Hydraulic Equipment,stacker lift platform,industrial supplies,baler
• Similar models:NTN 4T-45287/45220 ISO 45287/45220 CX 45287/45220 FBJ 45287/45220 Timken 45287/45220 KOYO 45287/45221 Timken 45287/45221
• BEARING POWER International Trading Co.,Ltd. specialize in 45287/45221 products，there is large inventory of KOYO 45287/45221 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 45287/45221 Which KOYO 45287/45221 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.

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  447/432	41,275	95,25	27,783	Timken	Tapered Roller Bearings
  63010-2RS	50	80	23	SIGMA	Deep Groove Ball Bearings
  7602055-TVP	55	100	21	FAG	Thrust Ball Bearings
  CSXU050-2RS	127	146,05	12,7	INA	Deep Groove Ball Bearings
  CRD-8013	400	650	240	NTN	Tapered Roller Bearings
  HR32056XJ	280	420	87	NSK	Tapered Roller Bearings
  KN50-B	50	75	100	INA	Linear Bearings
  MR486024	76,2	95,25	38,1	NTN	Needle Roller Bearings
  NJ 2305	25	62	24	NACHI	Cylindrical Roller Bearings
  NJ338-E-MPA	190	400	78	NKE	Cylindrical Roller Bearings
  NUP1019	95	145	24	KOYO	Cylindrical Roller Bearings
  UCX20-63	100,0125	190	117,5	FYH	Deep Groove Ball Bearings
  UCFA205	25			NACHI	Bearing Units
  W209PPB7	31,75	85,75	39,52	CYSD	Deep Groove Ball Bearings
  220524	1.3750	2.0000	1.5000	BAL	JOURNAL ROLLER ASSEMBLIES
  MS-231/2	5.5000	11.0000	2.0000	FBC	DEEP GROOVE BALL BEARINGS
  NBC11412	4.5000	5.5000	.5000	NSK	DEEP GROOVE BALL BEARINGS
  N-1032-KMSP/5	160	240	38	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS