d - 77,788 mm

D - 127 mm

T - 30,162 mm

B - 31 mm

C - 22,225 mm

a - 27,1 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 91 mm

Da - 114 mm

db min - 85 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 121 mm

Weight - 1,434 Kg

Basic dynamic load rating (C) - 143 kN

Basic static load rating (C0) - 225 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,43

• Model Number:42690/42620
• Inner Diameter：77,788mm Outer Diameter：127mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:blood cell reagent,floor industry,Storage Tool,Spectrum Products,clean stationery,printing equipment,machine tool spindle,sanitation facilities,defogging and degreasing,chromatography,extruder
• Similar models:KOYO 42690/42620 SKF 42690/42620 Timken 42690/42620B NTN 4T-42690/42620 FBJ 42690/42620 Timken 42690/42620 NSK 42690/42620 CX 42690/42620 ISO 42690/42620
• BEARING POWER International Trading Co.,Ltd. specialize in 42690/42620 products，there is large inventory of KOYO 42690/42620 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 42690/42620 Which KOYO 42690/42620 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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  6208N	40	80	18	NTN	Deep Groove Ball Bearings
  6313-N	65	140	33	NKE	Deep Groove Ball Bearings
  71928 CD/HCP4AL	190	140	24	SKF	Angular Contact Ball Bearings
  7207 B-UO	35	72	34	CX	Angular Contact Ball Bearings
  BAH-0015	35	66	33	SKF	Angular Contact Ball Bearings
  BK5024	50	58	24	CX	Cylindrical Roller Bearings
  GAC 90 CP	90	140	32	ISB	Plain Bearings
  GE180XT-2RS	180	260		AST	Plain Bearings
  GEH200XT-2RS	200	290		AST	Plain Bearings
  NA2190	190	245	42	KOYO	Needle Roller Bearings
  NP 312	60	113		NACHI	Cylindrical Roller Bearings
  NU2212-E-M6	60	110	28	NKE	Cylindrical Roller Bearings
  S4205	25	52	18	ZEN	Deep Groove Ball Bearings
  S71912 CE/P4A	60	85	13	SKF	Angular Contact Ball Bearings
  UCC324	120			SNR	Bearing Units
  UCS314D1	70,000	150,000	78	NTN	Deep Groove Ball Bearings
  SL05020E	100	150	55	INA	CYLINDRICAL ROLLER BEARING
  6305T.P5	25	62	17	FAG	DEEP GROOVE BALL BEARINGS
  NATR5	5	16	12	INA	NEEDLE BEARINGS
  71815	75	95	10	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS