d - 280 mm

D - 420 mm

T - 133 mm

C - 106 mm

r min. - 5 mm

r1 min. - 1,5 mm

da min. - 302 mm

Da min - 394 mm

ra max. - 4 mm

rb max. - 1,5 mm

Weight - 58,9 Kg

Basic dynamic load rating (C) - 1250 kN

Basic static load rating (C0) - 2610 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: 46256A
• Inner Diameter：280mm Outer Diameter：420mm Width：133mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:Gas turbine,medical equipment,ventilator anesthesia machine etc,mathematical instruments,garbage disposal,static control,vacuum filter,preservation equipment,Reflective Materials Industrial fabrics,Industrial,ventilation heating equipment
• Similar models:KOYO 46256A KOYO 46256
• BEARING POWER International Trading Co.,Ltd. specialize in 46256A products，there is large inventory of KOYO 46256A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 46256A Which KOYO 46256A 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
  1213 KTN9	65	120	23	ISB	Self-Aligning Ball Bearings
  14123AA/14274	31.75	69,012	26,983	Fersa	Tapered Roller Bearings
  239/1000E	1000	1320	236	NACHI	Cylindrical Roller Bearings
  23944K	220	300	60	NTN	Spherical Roller Bearings
  3008-B-2Z-TVH	40	68	21	FAG	Angular Contact Ball Bearings
  45RIF196	114,3	187		Timken	Cylindrical Roller Bearings
  4T-386A/382A	47,625	96,838	21	NTN	Tapered Roller Bearings
  81114	70	95	18	SIGMA	Thrust Roller Bearings
  GIHN-K 80 LO	80	120	80	INA	Plain Bearings
  EC44184S01	28	58	20	SNR	Tapered Roller Bearings
  IJ123010				ILJIN	Angular Contact Ball Bearings
  LL788349/LL788310	1066,8	1219,2	65,088	NSK	Cylindrical Roller Bearings
  NC6200	10	30	9	KOYO	Deep Groove Ball Bearings
  NJ 2210 ECJ	90	50	23	SKF	Thrust Ball Bearings
  NNU 41/1500 K30M/W33	1500	2300	800	ISB	Cylindrical Roller Bearings
  TSF 12.1	12	26	16	ISB	Plain Bearings
  LS-5-FF	.5000	1.3125	.3750	FED	DEEP GROOVE BALL BEARINGS
  63307ZZ	35	80	1.3750	NTN	DEEP GROOVE BALL BEARINGS
  FLBC5-9	5	9	2.5	NTN	DEEP GROOVE BALL BEARINGS
  FPAF3000	30.0000	31.5000	.7500	SKF	ANGULAR CONTACT BALL BEARINGS