d - 280 mm

D - 420 mm

T - 106 mm

C - 94 mm

r min. - 5 mm

r1 min. - 1,5 mm

da min. - 302 mm

Da min - 395 mm

ra max. - 4 mm

rb max. - 1,5 mm

Weight - 46,9 Kg

Basic dynamic load rating (C) - 1010 kN

Basic static load rating (C0) - 1970 kN

(Grease) Lubrication Speed - 570 r/min

(Oil) Lubrication Speed - 760 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1,98

Calculation factor (Y2) - 2,03

• Model Number: 46256
• Inner Diameter：280mm Outer Diameter：420mm Width：106mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:instrument,roller lathe,pump industry,Medical room equipment,Garment Accessories,Ball screw,heating fans,crimping tools,blood cell reagent,bag machine,sterilizers
• Similar models:KOYO 46256A KOYO 46256
• BEARING POWER International Trading Co.,Ltd. specialize in 46256 products，there is large inventory of KOYO 46256 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 46256 Which KOYO 46256 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
  20WR2526	20	25	26	KOYO	Needle Roller Bearings
  230/560 K	560	820	195	ISB	Spherical Roller Bearings
  24126-2CS5/VT143	210	130	80	SKF	Spherical Roller Bearings
  33116	80	130	37	CRAFT	Tapered Roller Bearings
  B35-138AC3	35	80	18,5	NSK	Deep Groove Ball Bearings
  51214	70	105	27	NACHI	Thrust Ball Bearings
  5919				Ruville	Wheel Bearings
  629 ZZ	9	26	8	NSK	Deep Groove Ball Bearings
  7060	300	460	74	KOYO	Angular Contact Ball Bearings
  7219CPA	95	170	32	KOYO	Angular Contact Ball Bearings
  HSS71912-E-T-P4S	60	85	13	FAG	Angular Contact Ball Bearings
  NF3338	190	400	155	ISO	Cylindrical Roller Bearings
  NN3076	380	512	135	NTN	Cylindrical Roller Bearings
  NNU4956	280	380	100	NACHI	Cylindrical Roller Bearings
  R-930	3	9	3	NMB	Deep Groove Ball Bearings
  SI 10	10			ISO	Plain Bearings
  UCF206-18	28,575			KOYO	Bearing Units
  LS5-AC	.5000	1.3125	.3750	FAG	ANGULAR CONTACT BALL BEARINGS
  GE300AW	300	480	100	INA	SPHERICAL PLAIN BEARINGS
  NA4907.2RS	35	55	20	Torrington	NEEDLE BEARINGS