d - 76,2 mm

D - 133,35 mm

T - 33,338 mm

B - 33,338 mm

C - 26,195 mm

ra1 max. - 3,3 mm

a - 3,9 mm

Da - 119 mm

db - 85 mm

ra max. - 6,4 mm

da - 97 mm

Db - 128 mm

Weight - 1,92 Kg

Basic dynamic load rating (C) - 153 kN

Basic static load rating (C0) - 235 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 500 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,48

• Model Number: 4T-47678/47620
• Inner Diameter：76,2mm Outer Diameter：133,35mm Width：33,338mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:industry test,baler,linear drive,Perfusion device,ECG,Optical detection,food safety,Insect Capture,transistor fittings,Storage Tool,Performance test
• Similar models:SKF 47678/47620/Q KOYO 47678R/47620 NTN 4T-47678/47620 FBJ 47678/47620 CX 47678/47620 Timken 47678/47620 ISO 47678/47620
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-47678/47620 products，there is large inventory of NTN 4T-47678/47620 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-47678/47620 Which NTN 4T-47678/47620 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
  1220K	100,000	180,000	34,000	SNR	Self-Aligning Ball Bearings
  15123/245	31.75	62	18,161	PFI	Tapered Roller Bearings
  23028 EKW33+AHX3028	135	210	53	ISB	Spherical Roller Bearings
  6221LLUNR	105,000	190,000	36,000	NTN	Deep Groove Ball Bearings
  63/32N	32	75	20	NTN	Deep Groove Ball Bearings
  6314	70	150	35	ISB	Deep Groove Ball Bearings
  6817-ZZ	85	110	13	CYSD	Deep Groove Ball Bearings
  7216 ADB	80	140	52	ISO	Angular Contact Ball Bearings
  7413 BDF	65	160	74	ISO	Angular Contact Ball Bearings
  DLF 30 16	30	38	16	KOYO	Needle Roller Bearings
  GE 420 CP	420	600	300	ISB	Plain Bearings
  HS71917-E-T-P4S	85	120	18	FAG	Angular Contact Ball Bearings
  NKI85/26-XL	85	115	26	INA	Needle Roller Bearings
  32230A	150	270	73	FAG	TAPERED ROLLER BEARINGS
  L-16	1.0000	1.5625	2.2500	Barden	LINEAR RECIRCULATING BALL BEARINGS
  SAF632	5.4375			SKF	PILLOW BLOCKS
  N313E	65	140	33	STEYR	CYLINDRICAL ROLLER BEARINGS
  NB253320	33		20	NADELLA	NEEDLE BEARINGS
  N426	130	340	78	SKF	CYLINDRICAL ROLLER BEARINGS
  HK1616	22		16	SKF	NEEDLE BEARINGS