d - 34,925 mm

D - 79,375 mm

T - 29,37 mm

B - 29,771 mm

C - 23,812 mm

a - 8,6 mm

Weight - 0,7 Kg

Basic dynamic load rating (C) - 96,9 kN

Basic static load rating (C0) - 119 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6700 r/min

• Model Number: 3478/3420
• Inner Diameter：34,925mm Outer Diameter：79,375mm Width：29,37mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Cylinder Pneumatic Treatment Element,granulator,municipal machinery,tower crane,switch,wall materials,ventilation equipment,Technical Equipment,Oral Image,plastic molding,medical equipment
• Similar models:NSK 3478/3420 NTN 4T-3478/3420 Timken 3478/3420 KOYO 3478/3420 Fersa 3478/3420 FBJ 3478/3420 Timken 3478/3420-B CX 3478/3420 ISO 3478/3420
• BEARING POWER International Trading Co.,Ltd. specialize in 3478/3420 products，there is large inventory of CX 3478/3420 . We has been built up long-term cooperation with CX company, could make a bulk order of the 3478/3420 Which CX 3478/3420 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
  1621-Z	12,7	34,925	11,112	CYSD	Deep Groove Ball Bearings
  2206	30	62	20	ISO	Self-Aligning Ball Bearings
  26877/26822	36,512	79,375	23,812	Timken	Tapered Roller Bearings
  53316	80	140	47,6	NSK	Thrust Ball Bearings
  38BG05S2G-2DS	38	54	17	NACHI	Angular Contact Ball Bearings
  3982/3920	63,5	112,712	30,162	ISB	Tapered Roller Bearings
  51336	180	295		CX	Thrust Ball Bearings
  61917-2Z	85	120	18	ZEN	Deep Groove Ball Bearings
  70BER20HV1V	70	110	24	NSK	Angular Contact Ball Bearings
  AXW20	20	38	3,2	SKF	Needle Roller Bearings
  BT4B 334141 G/HA1VA901	901,7	635	654,05	SKF	Tapered Roller Bearings
  FWF-202818-E	20	28		NSK	Needle Roller Bearings
  NNU4996	480	650	170	CX	Cylindrical Roller Bearings
  R154.26				SNR	Wheel Bearings
  SA208F	40	80	30,2	KOYO	Deep Groove Ball Bearings
  8038	8	22	.3149	New Departure	DEEP GROOVE BALL BEARINGS
  E2318B/U	90	190	64	Rollway	CYLINDRICAL ROLLER BEARINGS
  015M06	1.5	6	2.5	Nachi	DEEP GROOVE BALL BEARINGS
  B7213C.T.P4S	65	120	23	FAG	ANGULAR CONTACT BALL BEARINGS
  22313E/VA405	65	140	48	SKF	SPHERICAL ROLLER BEARINGS