d - 165,1 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 - 179 mm

ra max. - 3,5 mm

da - 185 mm

Db - 240 mm

Weight - 8,16 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: 67780/67720
• Inner Diameter：165,1mm Outer Diameter：247,65mm Width：47,625mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:wall industry,Storage Device,packaging materials,Forging machine,medical Equipment,manual Tools,Antenna Industry,air purification,Anesthetic Equipment,stamping die,rolling machine
• Similar models:Timken 67780/67720 NSK 67780/67720 Timken 67780/67720CD+X2S-67780 CX 67780/67720 KOYO 67780/67720 NTN 4T-67780/67720D+A ISO 67780/67720 Timken 67780/67720-B
• BEARING POWER International Trading Co.,Ltd. specialize in 67780/67720 products，there is large inventory of NSK 67780/67720 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 67780/67720 Which NSK 67780/67720 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
  31319	95	200	49,5	NKE	Tapered Roller Bearings
  23032-E1A-K-M + H3032	140	240	60	FAG	Spherical Roller Bearings
  280RF91	280	429		Timken	Cylindrical Roller Bearings
  3207B	35,000	72,000	27,000	SNR	Angular Contact Ball Bearings
  51211	55	90		CX	Thrust Ball Bearings
  601XZZ	1,5	6	3	FBJ	Deep Groove Ball Bearings
  6220NK	100	180	34	NACHI	Deep Groove Ball Bearings
  6236 M	180	320	52	ISB	Deep Groove Ball Bearings
  6382/6320	63,5	135,755	53,975	CX	Tapered Roller Bearings
  BCE1312	20,638	26,988	19,05	INA	Needle Roller Bearings
  JM720249/JM720210	100	155	36	NSK	Tapered Roller Bearings
  K 81234-MB	170	240	22	NKE	Thrust Roller Bearings
  K30X37X16BE	30	37		KOYO	Needle Roller Bearings
  KBK18X22X23.8	18,000	22,000		NTN	Needle Roller Bearings
  SC05A58NV1	26	64	16	NTN	Deep Groove Ball Bearings
  SC0690V1	28	78	20	NTN	Deep Groove Ball Bearings
  SL014856	280	350	69	ISO	Cylindrical Roller Bearings
  UCF206-18E	28,575			FYH	Bearing Units
  UCP318	90		96	KOYO	Bearing Units
  RLS26	8.0000	13.0000	1.7500	NH	CYLINDRICAL ROLLER BEARINGS