d - 34,925 mm

D - 79,375 mm

T1 - 10,32 mm

B - 29,771 mm

C - 23,812 mm

R - 3,5 mm

Weight - 0,72 Kg

• Model Number: 3478/3420-B
• Inner Diameter：34,925mm Outer Diameter：79,375mm Width：29,771mm
• Type：Tapered Roller Bearings
• Update date：2025-04-25
• Application:Machine Tool Accessories,Medical room equipment,relay,Traffic Fire Protection Equipment Security equipment,air conditioning tools,lifting equipment Hoisting hoist,Spectrum Products,non-motor vehicle Electric car,altimeter etc,defogging and degreasing,Storage Tool
• Similar models:NSK 3478/3420 KOYO 3478/3420 Timken 3478/3420 Fersa 3478/3420 NTN 4T-3478/3420 CX 3478/3420 Timken 3478/3420-B FBJ 3478/3420 ISO 3478/3420
• BEARING POWER International Trading Co.,Ltd. specialize in 3478/3420-B products，there is large inventory of Timken 3478/3420-B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 3478/3420-B Which Timken 3478/3420-B 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
  22139K	95	200	67	FBJ	Spherical Roller Bearings
  234452	260	400	164	ISO	Thrust Ball Bearings
  249/950	950	1250	300	ISB	Spherical Roller Bearings
  3307A-2Z	35	80	34,9	SKF	Angular Contact Ball Bearings
  61907	35	55	10	FAG	Deep Groove Ball Bearings
  61926	130	180	24	ZEN	Deep Groove Ball Bearings
  6704	20	27	4	NTN	Deep Groove Ball Bearings
  71911 ACD/P4A	80	55	13	SKF	Angular Contact Ball Bearings
  GEZPR 112 S	44,45	80,975	51,308	SIGMA	Plain Bearings
  DCL208	31,75	38,1	12,7	NTN	Needle Roller Bearings
  F605ZZ	5	14	5	KOYO	Deep Groove Ball Bearings
  H936340/10	155,575	330,2	85,725	CX	Tapered Roller Bearings
  HR32948J	240	320	51	NSK	Tapered Roller Bearings
  LRJ 1.7/8	47,625	101,6	20,64	SIGMA	Cylindrical Roller Bearings
  PK55X69X24.8	55,000	69,000		NTN	Needle Roller Bearings
  NU2960E	300	420	72	FAG	CYLINDRICAL ROLLER BEARINGS
  F-22	3.0937	1.8125		Aetna	THRUST BALL BEARINGS
  SN205with20205	25	-	46	FAG	PILLOW BLOCKS
  RNAF100x120x30	120		30	FAG (Old No.)	NEEDLE BEARINGS
  609	9	24	7	NTN	DEEP GROOVE BALL BEARINGS