d - 60 mm

D - 130 mm

T - 74 mm

C - 59 mm

r min. - 2,5 mm

r1 min. - 1 mm

da min. - 74 mm

Da min - 120 mm

ra max. - 2,5 mm

rb max. - 1 mm

Weight - 4,46 Kg

Basic dynamic load rating (C) - 297 kN

Basic static load rating (C0) - 401 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3300 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 1,91

Calculation factor (Y2) - 1,96

• Model Number: 46T30312JR/59
• Inner Diameter：60mm Outer Diameter：130mm Width：74mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:rock drilling machinery,trolley,tire industry,mechanical and electrical,leather processing,Industrial,animal,aerial work platform,Vertical pull,transistor fittings,teaching equipment
• Similar models:KOYO 46268 Fersa 68462/68712 CX 33287/33462 KOYO 46352 KOYO 46T30218JR/61 KOYO 46268A Timken 346/332-B KOYO 46T080603 ISO LM654642/10 NTN CRI-4606
• BEARING POWER International Trading Co.,Ltd. specialize in 46T30312JR/59 products，there is large inventory of KOYO 46T30312JR/59 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 46T30312JR/59 Which KOYO 46T30312JR/59 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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  608/800 MA	980	800	57	SKF	Deep Groove Ball Bearings
  AST650 F8010060	80	100		AST	Plain Bearings
  71810 CD/P4	65	50	7	SKF	Angular Contact Ball Bearings
  GE100ES	100	150	70	LS	Plain Bearings
  GEBK30S	30	66	37	LS	Plain Bearings
  K30×37×48ZW	30	37		NTN	Needle Roller Bearings
  NAXI 1425Z	14	26		IKO	Complex Bearings
  NJ2220-E-TVP2 + HJ2220-E	100	180	46	FAG	Cylindrical Roller Bearings
  PBR14FN	14		14	NMB	Self-Aligning Ball Bearings
  R188ZZ	6,35	12,7	4,762	FBJ	Deep Groove Ball Bearings
  TL23222CE4	110	200	69,8	NSK	Spherical Roller Bearings
  USPH204	20			SNR	Bearing Units
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  NJ2264	320	580	150	SKF	CYLINDRICAL ROLLER BEARINGS
  310-S	50	110	27	MRC	DEEP GROOVE BALL BEARINGS
  129	9	26	8	SKF	SELF
  SN-3036	160		160	CONSOLIDATED	PILLOW BLOCKS