d - 29,367 mm

D - 66,421 mm

T - 23,812 mm

B - 25,433 mm

C - 19,05 mm

R - 3,6 mm

r - 1,3 mm

a - -9,4 mm

Da - 60 mm

db - 41 mm

da - 35 mm

Db - 58 mm

Aa - 0,8 mm

Ab - 0,8 mm

Weight - 0,4 Kg

Basic static load rating (C0) - 81,7 kN

Factor (G1) - 19,3

Factor (G2) - 8

Factor (Cg) - 0,0139

Factor (K) - 2,3

Basic dynamic load rating (C90) - 18,4

Basic dynamic load rating (Ca90) - 8

Basic dynamic load rating (C1) - 71 kN

Calculation factor (e) - 0,25

Calculation factor (Y) - 2,36

• Model Number:2690/2631
• Inner Diameter：29,367mm Outer Diameter：66,421mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:luminescent reagent,Cylinder Special,tapered grinder,Industrial,storage shelves,machine tool spindle,ventilation fans,Broadcasting System,rubber products machinery and equipment,Grinding and polishing equipment,other CNC
• Similar models:ISO 2690/2631 NTN 4T-42690/42620 FBJ 42690/42620 NTN 4T-2690/2631 FBJ 2690/2631 Timken 2690/2631 CX 42690/42620 KOYO 2690/2631 Timken 42690/42620B Timken 42690/42620
• BEARING POWER International Trading Co.,Ltd. specialize in 2690/2631 products，there is large inventory of Timken 2690/2631 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 2690/2631 Which Timken 2690/2631 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
  13175/13318	44,45	80,962	19,05	CX	Tapered Roller Bearings
  23056B	280	420	106	NTN	Spherical Roller Bearings
  5210ZZG15	50,000	90,000	30,200	SNR	Angular Contact Ball Bearings
  32218	90	160	42,5	MPZ	Tapered Roller Bearings
  4T-1755/1729	22,225	56,896	19,368	NTN	Tapered Roller Bearings
  6304LLBNR	20,000	52,000	15,000	NTN	Deep Groove Ball Bearings
  63800	10	19	7	ZEN	Deep Groove Ball Bearings
  7930DT	150	210	28	NTN	Angular Contact Ball Bearings
  GF 90 DO	90	130	60	INA	Plain Bearings
  F-W684AZZ	4,000	9,000	4,000	NTN	Deep Groove Ball Bearings
  GIR 15 UK	15	26	12	INA	Plain Bearings
  GRAE40-NPP-B-FA125.5	40	80	43,8	INA	Deep Groove Ball Bearings
  KBFL 50-PP	50	75		NBS	Linear Bearings
  LM665949/LM665910	385,762	514,35	82,55	Timken	Tapered Roller Bearings
  RSF-4914E4	70	100	30	NSK	Cylindrical Roller Bearings
  NNU 41/1060 K30M/W33	1060	1660	600	ISB	Cylindrical Roller Bearings
  NUP 311	55	120	29	SIGMA	Cylindrical Roller Bearings
  NUP207-E-MPA	35	72	17	NKE	Cylindrical Roller Bearings
  TUP1 75.60	75	80		CX	Plain Bearings
  TC-1726	1.0625	1.6250	.0781	CONSOLIDATED	THRUST NEEDLE BEARINGS