d - 177,8 mm

D - 247,65 mm

T - 47,625 mm

B - 47,625 mm

C - 38,1 mm

ra1 max. - 3,3 mm

a - 52,4 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 229 mm

db - 188 mm

ra max. - 3,5 mm

da - 194 mm

Db - 240 mm

Weight - 6,89 Kg

Basic dynamic load rating (C) - 345 kN

Basic static load rating (C0) - 705 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1700 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,75

Calculation factor (Y1) - 1,4

• Model Number:67790/67720
• Inner Diameter：177,8mm Outer Diameter：247,65mm Width：47,625mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Forklift industry,hydraulic cylinder,diagnostic test paper,Oral Image,Pneumatic Actuator,sample cup,hydraulic actuator,Internal thread type,other processing,expectoration machine,Industrial equipment
• Similar models:Timken 67790/67720 Timken 67790/67720CD+X2S-67790 NSK 67790/67720 CX 67790/67720 ISO 67790/67720 NTN 4T-67790/67720CD+A NTN 4T-67790/67720 KOYO 67790/67720 Timken 67790/67720B Timken 67790D/67720+Y2S-67720
• BEARING POWER International Trading Co.,Ltd. specialize in 67790/67720 products，there is large inventory of NSK 67790/67720 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 67790/67720 Which NSK 67790/67720 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
  24196-E1A-K30-MB1	480	790	308	FAG	Spherical Roller Bearings
  56425/56650	107,95	165,1	36,512	NSK	Tapered Roller Bearings
  E-EE911603D/912400/912401D	406,4	609,6	309,562	NTN	Tapered Roller Bearings
  AST11 105115	105	110		AST	Plain Bearings
  AST20 WC11IB	19,05	34,925		AST	Plain Bearings
  GIHRK 20 DO	20	35	16	INA	Plain Bearings
  S7219 ACD/P4A	95	170	32	SKF	Angular Contact Ball Bearings
  SYNT 55 LTS	55	70	65	SKF	Bearing Units
  UCT313	65			CX	Bearing Units
  WMLF1506ZZ	1,5	6	3	KOYO	Deep Groove Ball Bearings
  7414WNSU	70	180	42	FAF	ANGULAR CONTACT BALL BEARINGS
  CSEA060	6.0000	6.5000	.2500	INA	ANGULAR CONTACT BALL BEARINGS
  NU1044	220	340	56	STEYR	CYLINDRICAL ROLLER BEARINGS
  23032	160	240	60	Torrington	SPHERICAL ROLLER BEARINGS
  MS-15	2.0000	4.5000	1.0625	NH	DEEP GROOVE BALL BEARINGS
  88036	6	19	.3149	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  MR-10			1.0000	CONSOLIDATED	NEEDLE BEARINGS
  250x280x16mm	250	280	16	CONSOLIDATED	OIL SEALS
  71834	170	215	22	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  RSL183004	20		16	CONSOLIDATED	CYLINDRICAL ROLLER BEARING