d - 177,8 mm

D - 247,65 mm

T1 - 16,67 mm

B - 47,625 mm

C - 38,1 mm

R - 3,6 mm

a - 4,8 mm

D1 - 254,691 mm

Da - 229 mm

db - 194 mm

C2 - 7,145 mm

da - 188 mm

Weight - 7,17 Kg

Basic static load rating (C0) - 779 kN

Factor (G1) - 622,3

Factor (G2) - 122,6

Factor (K) - 1,33

Basic dynamic load rating (C90) - 97,2

Basic dynamic load rating (Ca90) - 73,2

Basic dynamic load rating (C1) - 375 kN

Calculation factor (e) - 0,44

Calculation factor (Y) - 1,36

• Model Number: 67790/67720B
• Inner Diameter：177,8mm Outer Diameter：247,65mm Width：47,625mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:Cylinder Standard,other accessories,flexible processing,pump industry,medical equipment,altimeter etc,lifting chain,engine,ECG,Body shaping,comprehensive experiment
• Similar models:Timken 67790/67720CD+X2S-67790 Timken 67790/67720 CX 67790/67720 KOYO 67790/67720 NSK 67790/67720 Timken 67790D/67720+Y2S-67720 NTN 4T-67790/67720 ISO 67790/67720 NTN 4T-67790/67720CD+A Timken 67790/67720B
• BEARING POWER International Trading Co.,Ltd. specialize in 67790/67720B products，there is large inventory of Timken 67790/67720B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 67790/67720B Which Timken 67790/67720B 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
  1216K	80	140	26	CX	Self-Aligning Ball Bearings
  24056CAK30E4	280	420	140	NSK	Spherical Roller Bearings
  24140-2RS	200	340	140	ISB	Spherical Roller Bearings
  32036AX	180	280	64	PSL	Tapered Roller Bearings
  51105	25	42	11	NSK	Thrust Ball Bearings
  53252	260	355		ISO	Thrust Ball Bearings
  580/572	82,55	139,992	36,512	ISO	Tapered Roller Bearings
  7219DF	95	170	32	NACHI	Angular Contact Ball Bearings
  BT4B 332502/HA1	625	460	421	SKF	Tapered Roller Bearings
  EGF25165-E40	25	28	16,5	INA	Plain Bearings
  JM612949/JM612910	70	115	29	NSK	Tapered Roller Bearings
  L865547/L865512B	381	479,425	47,625	Timken	Tapered Roller Bearings
  N417	85	210	52	KOYO	Cylindrical Roller Bearings
  N421	105	260	60	KOYO	Cylindrical Roller Bearings
  NNC4930 V	150	210	60	ISO	Cylindrical Roller Bearings
  S7003 ACD/P4A	35	17	10	SKF	Angular Contact Ball Bearings
  BL311ZNR	55	120	29	NTN	DEEP GROOVE BALL BEARINGS
  KU-65CPO-2RS	6.5000	7.2500	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  R-135-LL	35	72	17	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  PWKR-80-2RS	30	80	100	CONSOLIDATED	ROLLER CAM FOLLOWERS